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Recent announcements
Message | Date |
Windows Tech Community Live: December 11 If you are an IT admin managing Windows devices and updates, post your questions today for a new Windows edition of Tech Community Live. Microsoft product teams will be answering live and listening to your feedback about what you need to successfully adopt the latest Windows features and capabilities. Topics will include Windows security, update management, hotpatching, AI-powered enhancements, and Copilot+ PCs. | 2024-12-10 15:00 PT |
The December 2024 Windows security update is now available The December 2024 security update is now available for all supported versions of Windows. We recommend that you install these updates promptly. For more information about the contents of this update, see the release notes, which are easily accessible from the Windows 11 and Windows 10 update history pages. For instructions on how to install this update on your home device, check the Update Windows article. To learn more about the different types of monthly quality updates, see Windows monthly updates explained. To be informed about the latest updates and releases, follow us on X @WindowsUpdate. Highlights for the Windows 11, version 24H2 update:
Short on time? Watch our Windows 11 release notes video for this month's tips. IMPORTANT Because of minimal operations during the Western holidays and the upcoming new year, there will be no December 2024 non-security preview update. Normal monthly servicing for both security and non-security preview updates will resume in January 2025. | 2024-12-10 10:00 PT |
TPM 2.0 – a necessity for a secure and future-proof Windows 11 Learn more about one of the key minimum system requirements for Windows 11: Trusted Platform Module (TPM) 2.0. A new article describes how TPM 2.0 tackles new security challenges with improved industry standard cryptography, increased isolation, and seamless integration with Windows security capabilities. Follow enclosed recommendations to check the TPM status of devices in your organization using Microsoft Intune or Microsoft Configuration Manager. For devices that don’t already have TPM 2.0, read how you can prepare for the Windows 11 upgrade. | 2024-12-03 10:00 PT |
Administrator protection on Windows 11 Enhance your organization’s Windows security with Administrator protection through Windows Hello. Available to Windows Insiders first, it will verify your identity before allowing any action that requires administrator privileges. This minimizes the risk of the user making a system-level change by mistake. Additionally, it helps prevent malware from making silent changes to the system without the user knowing. You can configure Administrator protection using Group Policy, through the settings catalog in Microsoft Intune, or with other tools coming soon. Learn more in Administrator protection on Windows 11. | 2024-11-27 10:00 PT |
Hotpatch for client comes to Windows 11 Enterprise Protect your organization faster with hotpatch updates for Windows 11 Enterprise, version 24H2. This public preview offers the same level of security patching as the standard monthly security updates without restarting devices or disrupting the users. To get the latest new features, eligible devices will install the standard monthly security update and restart the first month of each quarter. You can use a new Windows quality update policy in Microsoft Intune and Windows Autopatch to opt devices in or out. To learn more, read Hotpatch for client comes to Windows 11 Enterprise. | 2024-11-26 14:00 PT |
Get started with November 2024 improvements in Windows 11 If you’re an IT professional or decision maker, start using the newest Windows 11 capabilities with helpful tips and actionable steps summarized in one place. This month, learn how to get started with Windows Server 2025, hotpatching in Windows client, multiple tools to manage or transition to the cloud, do more with Copilot+ PCs and AI, and many more security and productivity improvements. With each topic, find relevant Microsoft Ignite sessions included for on-demand watching. | 2024-11-26 10:00 PT |
The November 2024 Windows non-security preview update is now available The November 2024 non-security preview update is now available for Windows 11, versions 24H2, 23H2, and 22H2, as well as Windows 10, version 22H2. For instructions on how to install this update on your home device, check the Update Windows article. Information about the contents of this update is available from the release notes, which are accessible from the Windows 11 and Windows 10 update history pages. To learn more about the different types of monthly quality updates, see Windows monthly updates explained. To be informed about the latest updates and releases, follow us on X @WindowsUpdate. Highlights for the Windows 11, versions 24H2 update:
IMPORTANT Because of minimal operations during the Western holidays and the upcoming new year, there will be no December 2024 non-security preview update. There will be a monthly security update for December 2024. Normal monthly servicing for both security and non-security preview updates will resume in January 2025. | 2024-11-21 10:00 PT |
Calendar and To Do widgets are no longer available in the Microsoft Store In our ongoing efforts to improve the Widgets Board, the Calendar and To Do widgets have been removed from the Widgets collection in the Microsoft Store for now. Note: In some regions, Photos, Family and Microsoft 365 Feed widgets were also removed. While we work on bringing them back, check out the other Widgets available in the Microsoft Store for alternatives. Learn more about at What are Widgets, and How Do I Use Them? and Stay up to date with widgets. | 2024-11-19 14:30 PT |
The November 2024 Windows security update is now available The November 2024 security update is now available for all supported versions of Windows. We recommend that you install these updates promptly. For more information about the contents of this update, see the release notes, which are easily accessible from the Windows 11 and Windows 10 update history pages. For instructions on how to install this update on your home device, check the Update Windows article. To learn more about the different types of monthly quality updates, see Windows monthly updates explained. To be informed about the latest updates and releases, follow us on X @WindowsUpdate. Highlights for the Windows 11, version 24H2 update:
Short on time? Watch our Windows 11 release notes video for this month's tips. IMPORTANT Because of minimal operations during the Western holidays and the upcoming new year, there will be no December 2024 non-security preview update. There will be a monthly security update for December 2024. Normal monthly servicing for both security and non-security preview updates will resume in January 2025. | 2024-11-12 10:00 PT |
Windows Server 2025 is now generally available Generally available today, Windows Server 2025 builds on the Microsoft mission to deliver a secure and high-performance Windows Server platform tailored to meet diverse business needs. Windows Server 2025 offers advanced security, improved performance, and cloud agility. This release will enable IT administrators to deploy apps in any environment, whether on premises, hybrid environments, or in the cloud. This platform features advanced multilayered security, modern hybrid cloud capabilities, and the ability to handle the most demanding workloads, including AI and machine learning. To learn more, read the complete announcement on the Windows Server Blog. | 2024-11-04 09:00 PT |
Get started with October 2024 improvements in Windows 11 If you’re an IT professional or decision maker, start using the newest Windows 11 capabilities with helpful tips and actionable steps summarized in one place. Read this month’s recap of improvements in Windows client and server security, device and update management, AI, productivity, and collaboration. Get started with Windows 11, version 24H2 feature update, cybersecurity resources, Windows Protected Print mode, Copilot+ PC updates, Windows Admin Center for Windows Server, and other improvements released in October. | 2024-10-31 14:00 PT |
How to prepare for Windows 10 end of support by moving to Windows 11 As the end of support for Windows 10 approaches, Microsoft wants to ensure you are well-prepared for the transition to Windows 11. This end of support on October 14, 2025* marks an important step in our mission to provide the most modern and secure computing experience possible for you, whether at work, school, or home. It also reflects our commitment to continually improving Windows security as part of Microsoft Secure Future Initiative. Today we published a new blog post to help you prepare for Windows 10 end of support and outlined options for moving to Windows 11. The options include:
*Note: Long-Term Servicing Branch (LTSB) and Long-Term Servicing Channel (LTSC) releases are subject to different lifecycle support policies. Check out the Microsoft lifecycle website for more information. | 2024-10-31 09:00 PT |
The October 2024 Windows non-security preview update is now available for Windows 11, version 24H2 The October 2024 non-security preview update is now available for Windows 11, version 24H2. For instructions on how to install this update on your home device, check the Update Windows article. Information about the contents of this update is available from the release notes, which are accessible from the Windows 11 update history page. To learn more about the different types of monthly quality updates, see Windows monthly updates explained. To be informed about the latest updates and releases, follow us on X @WindowsUpdate. Highlights for the Windows 11, version 24H2 update:
| 2024-10-24 10:00 PT |
Windows 11, version 24H2 improved update fundamentals With Windows 11, version 24H2, you get reduced installation time, restart time, and central processing unit (CPU) usage for Windows monthly updates. Additionally, feature updates now have smaller download sizes. That’s due to the extension of conditional downloads to Microsoft Edge. Learn about the details behind these improvements in a new article, Windows 11, version 24H2 improved update fundamentals. | 2024-10-23 11:00 PT |
Reminder: Share your feedback on the Windows release health website. Your opinion matters! There's still time to participate in our survey to help improve the design and utility of the Windows release health site. Windows release health offers official information on Windows announcements, updates, servicing milestones, known issues, safeguards, and helpful resources. Your anonymous feedback will help us prioritize improving the features that are most important to you. Our short survey will just take a couple of minutes of your time. Get started here: Windows release health website feedback. | 2024-10-23 09:45 PT |
(Updated) The October 2024 Windows non-security preview update is now available for some supported versions of Windows Updated on October 25, 2024: This post was updated as we previously shared a highlight that is no longer available. This improvement will be available in a future update. The October 2024 non-security preview update is now available for Windows 11, versions 23H2 and 22H2, and Windows 10, version 22H2. The non-security preview update for Windows 11, version 24H2 will be available soon. For instructions on how to install this update on your home device, check the Update Windows article. Information about the contents of this update is available from the release notes, which are accessible from the Windows 11 and Windows 10 update history pages. To learn more about the different types of monthly quality updates, see Windows monthly updates explained. To be informed about the latest updates and releases, follow us on X @WindowsUpdate. Highlights for the Windows 11, versions 23H2 and 22H2 update:
| 2024-10-22 10:00 PT |
Windows Office Hours: October 17th, 2024 If you are an IT admin with questions about managing and updating Windows, we want to help. Every third Thursday of the month, we host a live chat-based event on the Tech Community called Windows Office Hours. Members of the Windows, Intune, Windows Autopilot, Windows Autopatch, and Windows 365 engineering teams will be standing by to answer your questions. We also have experts from FastTrack, the Customer Acceleration Team, and Microsoft public sector teams. Want to attend the October 17th session of Office Hours? RSVP on the event page and click here to add it to your calendar. There is no video or live meeting component. Simply visit the event page, log in to the Tech Community, and leave your questions in the Comments section. You can also bookmark https://aka.ms/Windows/OfficeHours for upcoming dates (and the ability to add this event to your calendar). We look forward to helping you. | 2024-10-10 10:00 PT |
The October 2024 Windows security update is now available The October 2024 security update is now available for all supported versions of Windows. We recommend that you install these updates promptly. For more information about the contents of this update, see the release notes, which are easily accessible from the Windows 11 and Windows 10 update history pages. For instructions on how to install this update on your home device, check the Update Windows article. To learn more about the different types of monthly quality updates, see Windows monthly updates explained. To be informed about the latest updates and releases, follow us on X @WindowsUpdate. Highlights for the Windows 11, version 24H2 update:
Short on time? Watch our Windows 11 release notes video for this month's tips. REMINDER The October 2024 security update is the last security release for Enterprise and Education editions of Windows 11, version 21H2 and Home and Pro editions of Windows 11, version 22H2. After this date, devices running these editions will no longer receive monthly security and preview updates containing protections from the latest security threats. Supported editions of Windows 11 will continue to have support through their specific lifecycle dates, which can be found at the Windows 11 release information page. | 2024-10-08 10:00 PT |
Some editions of Windows 11, versions 21H2 and 22H2 have reached end of servicing Starting today, October 8, 2024, Windows 11, version 21H2 (Enterprise, Education, and IoT Enterprise editions) and Windows 11, version 22H2 (Home and Pro editions) have reached end of servicing. The October 2024 security update is the last update available for these editions. After today, devices running these editions will no longer receive monthly security and preview updates containing protections from the latest security threats. To help keep you protected and productive, Windows Update will automatically initiate a feature update for Windows 11 Home and Pro devices that are not managed by IT departments when these are nearing end of servicing. Moving to the latest version of Windows 11 keeps your device supported and receiving monthly updates that are critical to security and ecosystem health. For detailed information, see the Windows 11 Enterprise and Education, Windows 11 IoT Enterprise, and Windows 11 Home and Pro lifecycle pages. For information about servicing timelines and lifecycle, see Windows 11 release information, Lifecycle FAQ - Windows, and Microsoft Lifecycle Policy search tool. | 2024-10-08 10:00 PT |
Change to the Enforced by Default phase timeline for Kerberos signature validation risks Windows updates dated April 9, 2024, or later add new behaviors that start the process of addressing a security risk in the Kerberos PAC Validation Protocol. These improvements are deployed in three phases (see below). The timeline of the second phase, Enforced by Default, has changed. This phase will occur in January 2025.
To help protect your environment, see KB5037754: How to manage PAC Validation changes related to CVE-2024-26248 and CVE-2024-29056. | 2024-10-04 11:00 PT |
How to get new experiences for Windows 11 Today we begin to release the Windows 11 2024 Update (also known as Windows 11, version 24H2) and announce new Copilot+ PC innovations that enable you to engage with your device in a natural, conversational way. The Windows 11 2024 Update contains new features to help deliver transformational AI experiences and exceptional performance. You can learn more about all the new features, including enhanced battery saver, Bluetooth LE Audio, HDR background support, and support for Wi-Fi 7 in What’s new inside this update. We are taking a phased approach with the 2024 Update rollout, based on when data shows your device is ready and you will have a great experience. We will begin with eligible devices running Windows 11, version 22H2 and 23H2 for those who have previously opted in to be amongst the first to experience new enhancements. (How can you be among the first to experience new features? Navigate to Settings > Windows Update, and turn on “Get the latest updates as soon as they’re available.”) For more information on ways to get the update, see How to get new experiences for Windows 11 and watch this video. IT administrators are encouraged to review What’s new for IT pros in Windows 11, version 24H2 for detailed information on commercial release channels, deployment tools, and enhancements for enterprises. | 2024-10-01 07:00 PT |
Get started with September 2024 improvements in Windows 11 If you’re an IT professional or decision maker, start using the newest Windows 11 capabilities with helpful tips and actionable steps summarized in one place. Read this month’s recap of improvements in Windows client and server security, device and update management, Microsoft Copilot, productivity, and collaboration. Get started with the unified Windows Autopatch solution, new update compliance alerts in Microsoft Intune and Windows Update for Business reports, security improvements for Copilot+ PCs and Windows Server, new app solutions, among others. Additionally, try preview opportunities for Azure Arc-connected hotpatching for Windows Server 2025 and other improvements released in September. | 2024-09-30 10:00 PT |
The September 2024 Windows non-security preview update is now available for Windows 11, versions 23H2 and 22H2 The September 2024 non-security preview update is now available for Windows 11, versions 23H2 and 22H2. For instructions on how to install this update on your home device, check the Update Windows article. Information about the contents of this update is available from the release notes, which are accessible from the Windows 11 update history page. To learn more about the different types of monthly quality updates, see Windows monthly updates explained. To be informed about the latest updates and releases, follow us on X @WindowsUpdate. Highlights for the Windows 11, versions 23H2 and 22H2 update:
REMINDER The October 2024 security update is the last security release for Enterprise and Education editions of Windows 11, version 21H2 and Home and Pro editions of Windows 11, version 22H2. After this date, devices running these editions will no longer receive monthly security and preview updates containing protections from the latest security threats. Supported editions of Windows 11, versions 23H2 and 22H2 will continue to have support through their specific lifecycle dates, which can be found at the Windows 11 release information page. | 2024-09-26 10:00 PT |
The September 2024 Windows non-security preview update is now available for Windows 10, version 22H2 The September 2024 non-security preview update is now available for Windows 10, version 22H2. The non-security preview update for Windows 11, versions 23H2 and 22H2 will be available soon. For instructions on how to install this update on your home device, check the Update Windows article. Information about the contents of this update is available from the release notes, which are accessible from the Windows 10 update history page. To learn more about the different types of monthly quality updates, see Windows monthly updates explained. To be informed about the latest updates and releases, follow us on X @WindowsUpdate. Highlights for the Windows 10, version 22H2 update:
REMINDER The October 2024 security update is the last security release for Enterprise and Education editions of Windows 11, version 21H2 and Home and Pro editions of Windows 11, version 22H2. After this date, devices running these editions will no longer receive monthly security and preview updates containing protections from the latest security threats. Supported editions of Windows 11, versions 23H2 and 22H2 will continue to have support through their specific lifecycle dates, which can be found at the Windows 11 release information page. | 2024-09-24 14:00 PT |
Unified: Windows Autopatch and Windows Update for Business deployment service If you manage Windows updates for your enterprise, you can do so with a single solution, Windows Autopatch. The functionality formerly known as Windows Update for Business deployment service has been woven into Windows Autopatch. A new, unified dashboard in the Microsoft Intune admin center now has four main sections: update policies, update groups, update status, and update reports. Your current license rights and functionalities under either Windows Autopatch or Windows Update for Business deployment service will remain the same. Learn more at Consolidating update management for enterprises. | 2024-09-23 10:00 PT |
Key dates updated for Certificate-based authentication changes on Windows domain controllers If you are a domain administrator for your organization, learn about the latest changes to certificate-based authentication. On September 10, 2024, changes to the Full Enforcement mode key dates were made to reflect new dates. In February 2025 or later, devices will move to Full Enforcement mode. However, you can move back to Compatibility mode until September 2025. Full registry key support will now end in September 2025. For more information, see KB5014754: Certificate-based authentication changes on Windows domain controllers. | 2024-09-20 11:00 PT |
New alerts for Windows updates in Microsoft Intune If you use Microsoft Intune to deploy Windows updates in your organization, streamline your reporting with two new device alerts. You can now find and troubleshoot devices that aren’t reporting correct update progress because they aren’t sending diagnostic data. The new alerts are DeviceDiagnosticDataNotReceived and MinimumOSBuildNotMet. Learn what they mean, where to find them in Microsoft Intune, and how to remediate the underlying issues. Get all the details in New alerts for Windows updates in Microsoft Intune. | 2024-09-18 10:00 PT |
Enhancing data protection with Windows and Microsoft Copilot We are ramping up data protection to help organizations advance their security goals while ensuring that people have seamless access to the AI productivity tools they need to stay ahead of the curve. With this effort, Copilot experiences in Windows are changing for managed PCs running Windows 11 Pro or Enterprise. Explore enhanced data protection with Windows and Microsoft Copilot. Looking for more information on today’s Microsoft 365 Copilot announcements? Get to know the next phase of Microsoft 365 Copilot innovation. | 2024-09-16 14:00 PT |
Windows Office Hours: September 19th, 2024 If you are an IT admin with questions about managing and updating Windows, we want to help. Every third Thursday of the month, we host a live chat-based event on the Tech Community called Windows Office Hours. Members of the Windows, Intune, Windows Autopilot, Windows Autopatch, and Windows 365 engineering teams will be standing by to answer your questions. We also have experts from FastTrack, the Customer Acceleration Team, and Microsoft public sector teams. Want to attend the September 19th session of Office Hours? RSVP on the event page and click here to add it to your calendar. There is no video or live meeting component. Simply visit the event page, log in to the Tech Community, and leave your questions in the Comments section. You can also bookmark https://aka.ms/Windows/OfficeHours for upcoming dates (and the ability to add this event to your calendar). We look forward to helping you. | 2024-09-13 10:00 PT |
The September 2024 Windows security update is now available The September 2024 security update is now available for all supported versions of Windows. We recommend that you install these updates promptly. For more information about the contents of this update, see the release notes, which are easily accessible from the Windows 11 and Windows 10 update history pages. For instructions on how to install this update on your home device, check the Update Windows article. To learn more about the different types of monthly quality updates, see Windows monthly updates explained. To be informed about the latest updates and releases, follow us on X @WindowsUpdate. Highlights for the Windows 11, versions 23H2 and 22H2 update:
Short on time? Watch our Windows 11 release notes video for this month's tips. REMINDER The October 2024 security update is the last security release for Enterprise and Education editions of Windows 11, version 21H2 and Home and Pro editions of Windows 11, version 22H2. After this date, devices running these editions will no longer receive monthly security and preview updates containing protections from the latest security threats. Supported editions of Windows 11, versions 23H2 and 22H2 will continue to have support through their specific lifecycle dates, which can be found at the Windows 11 release information page. | 2024-09-10 10:00 PT |
30-Day Reminder: Upcoming end of servicing date for some editions of Windows 11, versions 21H2 and 22H2 On October 8, 2024, Windows 11, version 21H2 (Enterprise, Education, and IoT Enterprise editions) and Windows 11, version 22H2 (Home and Pro editions) will reach end of servicing. The upcoming October 2024 security update, to be released on October 8, 2024, will be the last update available for these editions. After this date, devices running these editions will no longer receive monthly security and preview updates containing protections from the latest security threats. To help keep you protected and productive, Windows Update will automatically initiate a feature update for Windows 11 Home and Pro devices that are not managed by IT departments when these are nearing end of servicing. Moving to Windows 11, version 23H2 keeps your device supported and receiving monthly updates that are critical to security and ecosystem health. For detailed information, see the Windows 11 Enterprise and Education, Windows 11 IoT Enterprise, and Windows 11 Home and Pro lifecycle pages. For information about servicing timelines and lifecycle, see Windows 11 release information, Lifecycle FAQ - Windows, and Microsoft Lifecycle Policy search tool. | 2024-09-09 10:00 PT |
The August 2024 Windows non-security preview update is now available for Windows 10, version 22H2 The August 2024 non-security preview update is now available for Windows 10, version 22H2. For instructions on how to install this update on your home device, check the Update Windows article. Information about the contents of this update is available from the release notes, which are accessible from the Windows 10 update history page. To learn more about the different types of monthly quality updates, see Windows monthly updates explained. To be informed about the latest updates and releases, follow us on X @WindowsUpdate. Highlights for the Windows 10, version 22H2 update:
| 2024-08-29 10:00 PT |
Get started with August 2024 improvements in Windows 11 If you’re an IT professional or decision maker, start using the newest Windows 11 capabilities with helpful tips and actionable steps summarized in one place. Read this month’s recap of improvements in Windows security, device and update management, Windows Server, productivity, and collaboration. Get started with the new Windows 365 features and offerings, security improvements, as well as solutions for specific scenarios in Windows Autopatch, Microsoft Intune, and app management, among others. Additionally, find preview opportunities for Windows Server 2025 hotpatching, the new Windows App, and other improvements released in August. | 2024-08-29 10:00 PT |
August skilling snacks: Bite-sized learning for IT pros Visit our updated learning series on all things Windows. This month, we published the following learning bites:
Our growing skilling snack library now contains 44 learning journeys. Each one of these consists of specially selected articles, videos, and other resources, designed for you to consume in about two hours or less. This professional development opportunity is appropriate for all skill levels and is updated every other week. | 2024-08-28 10:00 PT |
The August 2024 Windows non-security preview update is now available for Windows 11, versions 23H2 and 22H2 The August 2024 non-security preview update is now available for Windows 11, versions 23H2 and 22H2. The non-security preview update for Windows 10, version 22H2 will be available soon. For instructions on how to install this update on your home device, check the Update Windows article. Information about the contents of this update is available from the release notes, which are accessible from the Windows 11 update history page. To learn more about the different types of monthly quality updates, see Windows monthly updates explained. To be informed about the latest updates and releases, follow us on X @WindowsUpdate. Highlights for the Windows 11, versions 23H2 and 22H2 update:
REMINDER The October 2024 security update is the last security release for Enterprise and Education editions of Windows 11, version 21H2 and Home and Pro editions of Windows 11, version 22H2. After this date, devices running these editions will no longer receive monthly security and preview updates containing protections from the latest security threats. Supported editions of Windows 11, versions 23H2 and 22H2 will continue to have support through their specific lifecycle dates, which can be found at the Windows 11 release information page. | 2024-08-27 10:00 PT |
Windows Autopatch: Auto-remediation with PowerShell scripts If you use Windows Autopatch to manage Windows updates in your organization, you can sometimes experience deployment issues due to conflicts with Microsoft Intune policies. These issues are common in environments that rely on Configuration Manager (ConfigMgr) and Group Policy Objects (GPO). When this happens, you can use PowerShell detection and remediation scripts to easily rectify the problem. Read more about our recommended solution in Windows Autopatch: Auto-remediation with PowerShell scripts. This solution is for you if you currently use Microsoft Intune and don’t use third-party application patching solutions with Configuration Manager. | 2024-08-26 14:00 PT |
Changes to Windows Boot Manager revocations for Secure Boot, effective July 9, 2024 Follow the new guidelines to deploy changes across enterprises and understand how the new Windows Boot Manager self-revocation works. These new guidelines are part of a plan with five phases to deploy protections against the publicly disclosed Secure Boot security feature bypass (CVE-2023-24932). The Deployment Phase is now in effect and documented in the updated KB5025885. The July 2024 Windows security update adds support for Secure Version Number (SVN) to block older Boot Managers. Additionally, learn how to set the updated SVN in the firmware. The new Boot Manager deployed in the July update has a new self-revocation feature built in. When the Boot Manager starts to run, it performs a self-check by comparing the SVN that is stored in the firmware with the SVN built into the Boot Manager. | 2024-08-26 10:30 PT |
Reminder: Share your feedback on the Windows release health website. Please take a moment to participate in this quick survey to help us improve the design and utility of the Windows release health site. Windows release health offers official information on Windows announcements, updates, servicing milestones, known issues, safeguards, and helpful resources. Your anonymous feedback will help us prioritize improving the features that are most important to you. Get started here: Windows release health website feedback. | 2024-08-23 10:00 PT |
Protect against security risks and NPS connection failures that affect RADIUS server environments IT admins should be aware of a security risk that exists in the Remote Authentication Dial-In User Service (RADIUS) protocol. MD5 collision problems affect User Datagram Protocol or UDP-based RADIUS traffic over the internet. Data packets are at risk of forgery or changes to them during transit. For more information, see CVE-2024-3596 and KB5040268. Note This security risk requires physical access to the RADIUS network and the Network Policy Server (NPS). Also, the risk does not apply when RADIUS traffic goes over VPN. As of July 9, 2024, Windows updates support the Message-Authenticator attribute in Access-Request packets. The new RADIUS standards mandate this change. However, if you install the July 2024, or later, updates, NPS connection failures can happen. This update does not cause these connection failures. This only occurs if your company’s firewall or RADIUS solution does not support this attribute. To learn more, see KB5043417. We recommend that you enable the Message-Authenticator attribute in Access-Request packets. Doing this addresses the security risk and the NPS issue. To learn more, see KB5040268. | 2024-08-16 14:00 PT |
Windows Office Hours: August 15th, 2024 If you are an IT admin with questions about managing and updating Windows, we want to help. Every third Thursday of the month, we host a live chat-based event on the Tech Community called Windows Office Hours. Members of the Windows, Intune, Windows Autopilot, Windows Autopatch, and Windows 365 engineering teams will be standing by to answer your questions. We also have experts from FastTrack, the Customer Acceleration Team, and Microsoft public sector teams. Want to attend the August 15th session of Office Hours? RSVP on the event page and click here to add it to your calendar. There is no video or live meeting component. Simply visit the event page, log in to the Tech Community, and leave your questions in the Comments section. You can also bookmark https://aka.ms/Windows/OfficeHours for upcoming dates (and the ability to add this event to your calendar). We look forward to helping you. | 2024-08-13 15:00 PT |
The August 2024 Windows security update is now available The August 2024 security update is now available for all supported versions of Windows. We recommend that you install these updates promptly. For more information about the contents of this update, see the release notes, which are easily accessible from the Windows 11 and Windows 10 update history pages. For instructions on how to install this update on your home device, check the Update Windows article. To learn more about the different types of monthly quality updates, see Windows monthly updates explained. To be informed about the latest updates and releases, follow us on X @WindowsUpdate. Highlights for the Windows 11, versions 23H2 and 22H2 update:
Short on time? Watch our Windows 11 release notes video for this month's tips. REMINDER The October 2024 security update is the last security release for Enterprise and Education editions of Windows 11, version 21H2 and Home and Pro editions of Windows 11, version 22H2. After this date, devices running these editions will no longer receive monthly security and preview updates containing protections from the latest security threats. Supported editions of Windows 11, versions 23H2 and 22H2 will continue to have support through their specific lifecycle dates, which can be found at the Windows 11 release information page. | 2024-08-13 10:00 PT |
60-Day Reminder: Upcoming end of servicing date for some editions of Windows 11, versions 21H2 and 22H2 On October 8, 2024, Windows 11, version 21H2 (Enterprise, Education, and IoT Enterprise editions) and Windows 11, version 22H2 (Home and Pro editions) will reach end of servicing. The upcoming October 2024 security update, to be released on October 8, 2024, will be the last update available for these editions. After this date, devices running these editions will no longer receive monthly security and preview updates containing protections from the latest security threats. To help keep you protected and productive, Windows Update will automatically initiate a feature update for Windows 11 Home and Pro devices that are not managed by IT departments when these are nearing end of servicing. Moving to Windows 11, version 23H2 keeps your device supported and receiving monthly updates that are critical to security and ecosystem health. For detailed information, see the Windows 11 Enterprise and Education, Windows 11 IoT Enterprise, and Windows 11 Home and Pro lifecycle pages. For information about servicing timelines and lifecycle, see Windows 11 release information, Lifecycle FAQ - Windows, and Microsoft Lifecycle Policy search tool. | 2024-08-08 10:00 PT |
Get started with July 2024 improvements in Windows 11 If you’re an IT professional or decision maker, start using the newest Windows 11 capabilities with helpful tips and actionable steps summarized in one place. Read this month’s recap of improvements in Windows security, device management, Windows Server, productivity and collaboration, lifecycle milestones, and preview opportunities. Get started with Secure Boot protections, checkpoint cumulative updates, security baselines and cross-region disaster recovery for Windows 365, Windows Server preview opportunities, IoT LTSC, and other improvements released in July. | 2024-07-31 10:00 PT |
July skilling snacks: Bite-sized learning for IT pros Visit our updated learning series on all things Windows. This month, we published the following learning bites:
Our growing skilling snack library now contains 42 learning journeys. Each one of these consists of specially selected articles, videos, and other resources, designed for you to consume in about two hours or less. This professional development opportunity is appropriate for all skill levels and is updated every other week. | 2024-07-31 10:00 PT |
Windows resiliency: Best practices and the path forward The broad, open nature and scale of the Windows computing ecosystem is part of what makes it a powerful and unmatched choice across the globe. The recent CrowdStrike incident underscores the need for mission-critical resiliency within every organization, and our unique ability to support the change required. This incident shows that Windows must prioritize change and innovation in the area of end-to-end resilience. Our goal is to be your trusted partner as you leverage technology and the end-to-end Microsoft stack to deliver amazing value for your workforce, your customers, and your partners. Read more about how we are working in close cooperation to improve resiliency across the Windows ecosystem and explore best practices you can use to support resiliency in your organization. | 2024-07-25 14:00 PT |
(Updated) CrowdStrike issue impacting Windows endpoints causing an error message on a blue screen Updated on July 25, 2024: Microsoft released further guidance on Windows resiliency: Best practices and the path forward. Read more about how we are working in close cooperation to improve resiliency across the Windows ecosystem and explore best practices you can use to support resiliency in your organization. Updated on July 22, 2024: Microsoft has released a third mitigation option for the CrowdStrike Falcon agent issue impacting Windows clients and servers. If devices are unable to recover with the two previous options, IT admins can use PXE to remediate. See the revised New Recovery Tool to help with CrowdStrike issue impacting Windows endpoints for detailed instructions on prerequisites and configurations to use PXE Recovery. Updated on July 21, 2024: As a follow-up to the CrowdStrike Falcon agent issue impacting Windows clients and servers, Microsoft has released an updated recovery tool with two repair options to help IT admins expedite the repair process. Based on customer feedback, this new release includes a new option for recovery using safe boot, the option to generate ISO or USB, a fix for ADK detection when the Windows Driver Kit is installed, and a fix for the USB disk size check. See the revised New Recovery Tool to help with CrowdStrike issue impacting Windows endpoints for detailed instructions on using the signed Microsoft Recovery Tool. Updated on July 20, 2024: Microsoft has released KB5042426, which contains step-by-step guidance for Windows Servers hosted on-premises that are running the CrowdStrike Falcon agent and encountering a 0x50 or 0x7E error message on a blue screen. We will continue to work with CrowdStrike to provide the most up-to-date information available on this issue. A new USB Recovery Tool is available to help IT admins expedite the repair process. The new tool can be found in the Microsoft Download Center. Read more about the new recovery tool and usage instructions at New Recovery Tool to help with CrowdStrike issue impacting Windows endpoints. Updated on July 19, 2024: A new Knowledge Base article, KB5042421, with additional step-by-step guidance is now available for Windows 11 and Windows 10 clients. We will continue to work with CrowdStrike to provide up-to-date mitigation information as it becomes available. Microsoft has identified an issue impacting Windows endpoints that are running the CrowdStrike Falcon agent. These endpoints may encounter an error message on a blue screen and experience a continual restarting state. We have received reports of successful recovery from some customers attempting multiple restart operations on affected Windows endpoints. To mitigate this issue, follow these steps:
For Windows Virtual Machines running on Azure follow the mitigation steps in Azure status. Additional details from CrowdStrike are available here: Statement on Windows Sensor Update - CrowdStrike Blog. | 2024-07-25 14:00 PT |
The July 2024 Windows non-security preview update is now available for Windows 11, versions 23H2 and 22H2 The July 2024 non-security preview update is now available for Windows 11, versions 23H2 and 22H2. For instructions on how to install this update on your home device, check the Update Windows article. Information about the contents of this update is available from the release notes, which are accessible from the Windows 11 update history page. To learn more about the different types of monthly quality updates, see Windows monthly updates explained. To be informed about the latest updates and releases, follow us on X @WindowsUpdate. Highlights for the Windows 11, versions 23H2 and 22H2 update:
REMINDER The October 2024 security update is the last security release for Enterprise and Education editions of Windows 11, version 21H2 and Home and Pro editions of Windows 11, version 22H2. After this date, devices running these editions will no longer receive monthly security and preview updates containing protections from the latest security threats. Supported editions of Windows 11, versions 23H2 and 22H2 will continue to have support through their specific lifecycle dates, which can be found at the Windows 11 release information page. | 2024-07-25 10:00 PT |
The July 2024 Windows non-security preview update is now available for Windows 10, version 22H2 The July 2024 non-security preview update is now available for Windows 10, version 22H2. The non-security preview update for Windows 11, versions 23H2 and 22H2 will be available soon. For instructions on how to install this update on your home device, check the Update Windows article. Information about the contents of this update is available from the release notes, which are accessible from the Windows 10 update history page. To learn more about the different types of monthly quality updates, see Windows monthly updates explained. To be informed about the latest updates and releases, follow us on X @WindowsUpdate. Highlights for the Windows 10, version 22H2 update:
| 2024-07-23 14:00 PT |
Introducing Windows 11 checkpoint cumulative updates In late 2024, checkpoint cumulative updates will be introduced for devices running Windows 11, version 24H2 or later and Windows Server 2025. This means that updating your Windows devices will involve smaller update files, resulting in a quicker and more efficient update experience. You will begin to receive checkpoint cumulative updates automatically, with no action required from you. Today, you can preview this experience in Windows Insider’s Preview Build 26120.1252 (Dev Channel). Read more in Introducing Windows 11 checkpoint cumulative updates. | 2024-07-15 14:00 PT |
90-Day Reminder: The second phase of Kerberos PAC signature validation vulnerability mitigation begins October 15, 2024 Starting October 15, 2024, the Enforced by Default phase of Kerberos PAC signature validation mitigation begins. This second phase will move all Windows domain controllers and clients in the environment to Enforced mode, enforcing the secure behavior by default. The Enforced by Default settings can be overridden by an Administrator to revert to Compatibility mode. To help protect your environment and prevent outages, see KB5037754: How to manage PAC Validation changes related to CVE-2024-26248 and CVE-2024-29056. | 2024-07-15 10:00 PT |
How to install WMIC Feature on Demand on Windows 11 If you’re an IT pro using Windows Management Instrumentation Command line (WMIC), learn how to install it as a Feature on Demand (FoD). It’s a temporary solution while you migrate to PowerShell or a similar tool as WMIC undergoes deprecation. A new article shows you how to check if you have WMIC as a FoD and how you can install it if you don’t. Remember that later this year, WMIC FoD will be disabled by default on the next version of Windows 11 and Windows Server. Read more at How to install WMIC Feature on Demand on Windows 11. | 2024-07-12 10:00 PT |
(Updated) The July 2024 Windows security update is now available Updated on July 16, 2024 The July 2024 security update is now available for all supported versions of Windows. We recommend that you install these updates promptly. For more information about the contents of this update, see the release notes, which are easily accessible from the Windows 11 and Windows 10 update history pages. For instructions on how to install this update on your home device, check the Update Windows article. To learn more about the different types of monthly quality updates, see Windows monthly updates explained. To be informed about the latest updates and releases, follow us on X @WindowsUpdate. Highlights for the Windows 11, versions 23H2 and 22H2 update:
Short on time? Watch our Windows 11 release notes video for this month's tips. REMINDER The October 2024 security update is the last security release for Enterprise and Education editions of Windows 11, version 21H2 and Home and Pro editions of Windows 11, version 22H2. After this date, devices running these editions will no longer receive monthly security and preview updates containing protections from the latest security threats. Supported editions of Windows 11, versions 23H2 and 22H2 will continue to have support through their specific lifecycle dates, which can be found at the Windows 11 release information page. Note: This post was updated as we previously shared that a resolution for a Windows Installer issue was available in this update. This resolution will be available in a future update. | 2024-07-09 10:00 PT |
90-Day Reminder: Upcoming end of servicing date for some editions of Windows 11, versions 21H2 and 22H2 On October 8, 2024, Windows 11, version 21H2 (Enterprise, Education, and IoT Enterprise editions) and Windows 11, version 22H2 (Home and Pro editions) will reach end of servicing. The upcoming October 2024 security update, to be released on October 8, 2024, will be the last update available for these editions. After this date, devices running these editions will no longer receive monthly security and preview updates containing protections from the latest security threats. To help keep you protected and productive, Windows Update will automatically initiate a feature update for Windows 11 business devices not managed by IT departments when these are nearing end of servicing. Moving to Windows 11, version 23H2 keeps your device supported and receiving monthly updates that are critical to security and ecosystem health. For detailed information, see the Windows 11 Enterprise and Education, Windows 11 IoT Enterprise and Windows 11 Home and Pro lifecycle pages. For information about servicing timelines and lifecycle, see Windows 11 release information, Lifecycle FAQ - Windows, and Microsoft Lifecycle Policy search tool. | 2024-07-08 10:00 PT |
WSUS driver synchronization is on its way out If your organization uses driver synchronization updates via Windows Server Update Services (WSUS), get ready for change. WSUS is planning to deprecate its driver synchronization feature on April 18, 2025. This lifecycle update is due to the availability of today’s cloud-based driver services. Drivers will continue to be made available on the Microsoft Update catalog, but you will no longer be able to import them into WSUS. If you wish to continue operating your network on-premises, you will need to use an alternative means to import drivers and distribute them across your devices. We recommend Device Driver Packages for this purpose. Read the full announcement at Deprecation of WSUS driver synchronization. | 2024-06-28 10:30 PT |
Get started with June 2024 improvements in Windows 11 If you’re an IT professional or decision maker, start using the newest Windows 11 capabilities with helpful tips and actionable steps summarized in one place. Read this month’s recap of improvements in Windows security, device management, Windows Server, and productivity and collaboration. And since you’ve asked, we’ve included sections on lifecycle milestones and preview opportunities. You can now improve your management and security strategy with innovations across Microsoft Intune, Windows Hello, Windows Autopatch, Windows Server, Copilot+ PCs, Windows Settings, and more. | 2024-06-28 10:30 PT |
Introducing Config Refresh for mobile device management A new Windows 11 feature is available to help you manage your company’s policies using mobile device management (MDM). Starting with the May 2024 non-security update, you can now use Config Refresh to configure policy refresh timing to be as short as 30 minutes or as long as 24 hours. This helps improve security and compliance as you monitor that settings don’t drift from your intent. Learn how you can use the Microsoft Intune Settings Catalog to manage Config Refresh and troubleshoot it in the Event Viewer. Find more details in Intro to Config Refresh – a refreshingly new MDM feature. | 2024-06-27 10:00 PT |
June skilling snacks: Bite-sized learning for IT pros Visit our updated learning series on all things Windows. This month, we published the following learning bites: Our growing skilling snack library now contains 40 learning journeys. Each one of these consists of specially selected articles, videos, and other resources, designed for you to consume in about two hours or less. This professional development opportunity is appropriate for all skill levels and is updated every other week. | 2024-06-26 13:00 PT |
The June 2024 Windows non-security preview update is now available The June 2024 non-security preview update is now available for Windows 11, versions 23H2 and 22H2 and Windows 10, version 22H2. For instructions on how to install this update on your home device, check the Update Windows article. Information about the contents of this update is available from the release notes, which are accessible from the Windows 11 and Windows 10 update history pages. To learn more about the different types of monthly quality updates, see Windows monthly updates explained. To be informed about the latest updates and releases, follow us on X @WindowsUpdate. Highlights for the Windows 11, versions 23H2 and 22H2 update:
| 2024-06-25 14:00 PT |
We welcome your feedback on the Windows release health website Please take a moment to participate in this quick survey to help us improve the design and utility of the Windows release health site. Windows release health offers official information on Windows announcements, releases and servicing milestones, known issues and safeguards, and helpful resources. This anonymous survey will help us focus on what matters most to you. Get started here: Windows release health website feedback. | 2024-06-24 14:00 PT |
Out-of-band updates to address Azure Synapse SQL issue caused by Windows updates Microsoft has identified an issue wherein Azure Synapse SQL Serverless Pool databases enter a "Recovery pending" state, and has expedited a resolution. This issue is observed after installing the June 2024 Windows security update on Windows Server 2022 (KB5039227), Windows Server, version 23H2 (KB5039236), and Azure Stack HCI versions 23H2 and 22H2 (KB5039227). An out-of-band (OOB) update has been released for Windows Server 2022 and Azure Stack HCI, version 22H2 today, June 20, 2024, to address this issue. The resolution for the other platforms affected by this issue will be available in future Windows updates. The OOB updates for Windows Server 2022 and Azure Stack HCI, version 22H2 are available on the Microsoft Update Catalog only. These are cumulative updates, so you do not need to apply any previous update before installing them, and they supersede all previous updates for affected versions. Installation of this OOB will require a device restart. If you haven’t deployed the June 2024 Windows security update yet, we recommend you apply this OOB update instead. For more information and instructions on how to install this update on your device, consult the below resources for your version of Windows: | 2024-06-20 14:00 PT |
How to unlock new experiences on your Copilot+ PC Today, we’re excited to share more information about our new advanced AI experiences that enable you to do things you can’t on any other PC, helping you be more productive, creative and communicate more effectively. These experiences are only available on new Copilot+ PCs, which are generally available beginning today, June 18. To learn more, see How to unlock new experiences on your Copilot+ PC. For Microsoft Surface news, see Top things to know about Copilot+ PCs from Microsoft Surface, available today at Microsoft.com. | 2024-06-18 06:00 PT |
Windows Office Hours: June 20th, 2024 If you are an IT admin with questions about managing and updating Windows, we want to help. Every third Thursday of the month, we host a live chat-based event on the Tech Community called Windows Office Hours. Members of the Windows, Intune, Windows Autopilot, Windows Autopatch, and Windows 365 engineering teams will be standing by to answer your questions. We also have experts from FastTrack, the Customer Acceleration Team, and Microsoft public sector teams. Want to attend the June 20th session of Office Hours? RSVP on the event page and click here to add it to your calendar. There is no video or live meeting component. Simply visit the event page, log in to the Tech Community, and leave your questions in the Comments section. You can also bookmark https://aka.ms/Windows/OfficeHours for upcoming dates (and the ability to add this event to your calendar). We look forward to helping you. | 2024-06-13 10:00 PT |
The June 2024 Windows security update is now available The June 2024 security update is now available for Windows 11 and all supported versions of Windows 10. We recommend that you install these updates promptly. For more information about the contents of this update, see the release notes, which are easily accessible from the Windows 11 and Windows 10 update history pages. For instructions on how to install this update on your home device, check the Update Windows article. To learn more about the different types of monthly quality updates, see Windows monthly updates explained. To be informed about the latest updates and releases, follow us on X @WindowsUpdate. Highlights for the Windows 11, versions 23H2 and 22H2 update:
Short on time? Watch our Windows 11 release notes video for this month's tips. REMINDER The June 2024 security update is the last security release for Enterprise, Education, and IoT Enterprise editions of Windows 10, version 21H2. Windows 10, version 22H2, will be the final version of Windows 10, and all editions will remain in support with monthly security updates through October 14, 2025. Enterprise and IoT Enterprise LTSB/LTSC editions will continue to have support through their specific lifecycle dates, which can be found at the Windows 10 release information page. | 2024-06-11 10:00 PT |