An Azure data analytics service for real-time analysis on large volumes of data streaming from sources including applications, websites, and internet of things devices.
Data Explorer
I am not able to review Data Explorer analytics. Is this a known issue with others?
Azure Data Explorer
How to transfer all files from old personal account to a new personal account (different address)?
I unsubscribed from Microsoft 365 from my previous student's email address and now, using my own personal email address. Please let me know the methods to transfer everything to my new subscribed account. I am having trouble migrating all the data from…
Microsoft 365 and Office | Subscription, account, billing | For home | Windows
Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Windows 10 Version 22H2 for x64-based Systems (KB5078885) is not installing, I need help
I'm trying to install the 2026-03 Cumulative Update for Windows 10 Version 22H2 for x64-based Systems (KB5078885) update, but after downloading it fails installing. Giving the message: "There were some problems installing updates, but we'll try…
Windows for home | Windows 10 | Windows update
outlook not receiving confirmation emails and random other emails for no reason
This problem happens usually when requesting a third party password reset, or a confirmation email from a third party to register on their web site. I never receive the email to my account, therefore have to go through a different email to receive same…
Outlook | Windows | New Outlook for Windows | For home
Using New Outlook on Windows for personal email, calendar, and contact management
Family Subscription not on my account
My personal subscription has expired today and a month ago I accepted a invitation to a family subscription. I had the understanding that my account would transition automatically to family. This has not happened and I can no longer see the family…
Microsoft 365 and Office | Subscription, account, billing | For home | Other
Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
AI answer
how to update an old preview version of outlook
I have Microsoft 365 personal that I transferred to a new laptop. The Outlook app won't let me add another email address. Copilot diagnosed and said it is the old/preview version of Outlook. It advised to go to Start and download 365 personal apps. I…
Outlook | Windows | New Outlook for Windows | For home
Using New Outlook on Windows for personal email, calendar, and contact management
cannot send to contacts in Outlook Address Book
If I select a contact from my Outlook Address Book in sending an email, it gets rejected by the server. If I type the email address manually, it goes through
Outlook | Windows | Classic Outlook for Windows | For home
Using Classic Outlook on Windows for personal email, calendar, and contact management
Windows 11 Pro OEM license for an old or pirated PC
Hi team. If I purchase a Windows 11 Pro OEM license to activate an old or pirated PC, is it fully legitimate and qualified for Microsoft's compliance rule in Vietnam. Thank you
Windows for business | Windows Client for IT Pros | Devices and deployment | Licensing and activation
“I need help recovering Hotmail/Outlook emails from July 2025 that were permanently deleted in December 2025. I used the Outlook desktop program on my PC. Can you check whether any server backup, mailbox recovery, or archived data exists for my account?”
“I need help recovering Hotmail/Outlook emails from July 2025 that were permanently deleted in December 2025. I used the Outlook desktop program on my PC. Can you check whether any server backup, mailbox recovery, or archived data exists for my account?”
Outlook | Web | Outlook.com | Email
Sending, receiving, and organizing email in Outlook.com
Request for Certificate – AI-102 Designing and Implementing
Hello, I passed the AI-102: Designing and Implementing a Microsoft Azure AI Solution exam on May 18, 2026, at 3:15 PM through Pearson VUE online proctoring. My score is 797 (PASS). However, I have not yet received the official score report in the Pearson…
Community Center | Not monitored
Tag not monitored by Microsoft.
How to login
Hi.. So, "Hotmail" is really starting to grind my gears. How do I login to this updated security system? When I try my password, it tells me I've used it too many times, so I get a code sent to my phone. Apparently, that's not enough, so I…
Outlook | Web | Outlook.com | Account management, security, and privacy
Managing personal Outlook.com account settings, security, and privacy
AI answer
My Azure account is locked
My Microsoft 365 account is still working, but my Azure account with the same Microsoft account is locked.
Microsoft Security | Microsoft Entra | Other
Additional Microsoft Entra services and features related to identity, access, and network security
C-Pilot Missing on Office apps
I am using Office 365 apps from 2025. I noticed that Co-Pilot is missing from Office apps. I need this to be available on all Office apps as I am 365 subscriber.
Microsoft Copilot | Other
AI answer
How to install Windows 11 25H2 successfully
Every time I install Windows 11 Pro 25H2 update it installs the update and reboots a few times and then reinstalls 24H2 ( repair) version. This has happened about 15 times. This is a problem I have scanned using sfc and other command line programs to…
Windows for home | Windows 11 | Windows update
"How can i optimize a 5 TB daily ETL workload in Azure Databricks orchestrated through Azure Data Factory?"
How can I optimize a 5 TB daily ETL workload in Azure Databricks orchestrated through Azure Data Factory? Please include specific recommendations for cluster sizing, partitioning strategy, Delta Lake optimization, incremental loading, file compaction,…
Azure Databricks
An Apache Spark-based analytics platform optimized for Azure.
Unable to access Azure Portal – AADSTS5000225 (Tenant blocked due to inactivity)
Hi Microsoft Team, I am using a personal Microsoft account (not an organization/work account). I had previously used this account for an Azure Free Trial. Now whenever I try to access Azure Portal, I receive the error: AADSTS5000225: This tenant has been…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
AU10TIX verification failed, prompting that the voucher is invalid/the number of attempts has been exhausted. Please reset my verification request or provide other verifiable methods.
When I used AU10TIX to obtain a verifiable ID, after uploading my ID and facial recognition, it remained at 0% after submission, followed by a prompt saying 'Your verification process cannot be completed, please resubmit the file'. I have tried multiple…
Microsoft Partner Center | Other
Other features or issues related to Microsoft Partner Center
Create two calendars in F&O
I need to create two repeated calendars in F&O , first one 28 days on , second one 28 days off.. then link each one to a worker
Microsoft 365 and Office | Development | Microsoft 365 App Publishing
The process of submitting and distributing custom apps across Microsoft 365 platforms, including Outlook, Teams, and the Microsoft 365 app store.
Outlook classic keeps asking for a password
I use 2 separate email addresses to separate work emails from others. My work emails come through Outlook classic. My home emails come through Outlook for Windows. Today I keep getting asked for my password. My password has not changed but it won't…
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
Trackpad stopped working
The trackpad controls and drivers have disappeared. I've tried the following: restarting, automatic update, I've tried to find a driver (What's the name of the trackpad driver?), and nothing works.