Windows 10, version 1809 and Windows Server 2019 known issues and notifications

Find information on known issues and the servicing status for Windows 10, version 1809 and Windows Server 2019. For immediate help with Windows update issues, click here if you are using a Windows device to open the Get Help app or go to support.microsoft.com. Follow @WindowsUpdate on X (formerly Twitter) for Windows release health updates. If you are an IT administrator and want to programmatically get information from this page, use the Windows Updates API in Microsoft Graph.

Current status as of May 2, 2025

Windows 10 Enterprise LTSC 2019, Windows 10 IoT Enterprise LTSC 2019, and Windows Server 2019 will have mainstream support until January 9, 2029. 
 
As of May 11, 2021, all editions of Windows 10, version 1809 and Windows Server 2019, except LTSC editions, have reached end of servicing. Devices running these editions will no longer receive security updates containing protections from the latest security threats. 
 
As always, we recommend that you upgrade eligible devices to the latest version of Windows as soon as possible to ensure that you can take advantage of features and advanced protections from the latest security threats. For information about servicing timelines and lifecycle, see the Windows 11 release information, Windows 10 release information, Windows Server 2019, Windows Lifecycle FAQ, and Microsoft Lifecycle Policy search tool
    See all messages >

    Known issues

    See open issues, content updated in the last 30 days, and information on safeguard holds. To find a specific issue, use the search function on your browser (CTRL + F for Microsoft Edge).

    SummaryOriginating updateStatusLast updated
    Deleting a file from the Recycle Bin displays an internal filename in the dialog
    This issue only occurs within the confirmation dialog after installing the June Windows security update.
    OS Build 17763.8880
    KB5094123
    2026-06-09
    Confirmed
    2026-06-18
    20:53 PT

    Issue details

    June 2026

    Deleting a file from the Recycle Bin displays an internal filename in the dialog

    StatusOriginating updateHistory
    ConfirmedOS Build 17763.8880
    KB5094123
    2026-06-09
    Last updated: 2026-06-18, 20:53 PT
    Opened: 2026-06-18, 12:03 PT

    When permanently deleting a single item from the Recycle Bin, the confirmation dialog displays the internal Recycle Bin filename (for example, $Rxxxxx.ext) instead of the original filename. The Recycle Bin itself correctly displays the original filename, and restoring the item also restores it using the original filename.

    This issue occurs after installing the Windows security update released on June 9, 2026 (KB5094123).

    Workaround: A workaround is available for affected devices. To apply this workaround in your organization and mitigate the issue, please contact Microsoft’s Support for business.

    Next steps: We are working to release a resolution in a future Windows update and will provide more information when it is available. 

    Affected platforms:

    • ​Client: Windows 11, version 26H1; Windows 11, version 25H2; Windows 11, version 24H2; Windows 11, version 23H2; Windows 10, version 22H2; Windows 10 Enterprise LTSC 2021; Windows 10 Enterprise LTSC 2019; Windows 10 Enterprise LTSB 2016
    • ​Server: Windows Server 2025; Windows Server 2022; Windows Server 2019; Windows Server 2016; Windows Server 2012 R2; Windows Server 2012
    Back to top

    Report a problem with Windows updates

    To report an issue to Microsoft at any time, use the Feedback Hub app. To learn more, see Send feedback to Microsoft with the Feedback Hub app.

    Need help with Windows updates?

    Search, browse, or ask a question on the Microsoft Support Community. If you are an IT pro supporting an organization, visit Windows release health on the Microsoft 365 admin center for additional details.

    For direct help with your home PC, use the Get Help app in Windows or contact Microsoft Support. Organizations can request immediate support through Support for business.

    View this site in your language

    This site is available in 11 languages: English, Chinese Traditional, Chinese Simplified, French (France), German, Italian, Japanese, Korean, Portuguese (Brazil), Russian, and Spanish (Spain). All text will appear in English if your browser default language is not one of the 11 supported languages. To manually change the display language, scroll down to the bottom of this page, click on the current language displayed on the bottom left of the page, and select one of the 11 supported languages from the list.