Note

Access to this page requires authorization. You can try signing in or .

Access to this page requires authorization. You can try .

Windows Server 2012 R2 known issues and notifications

Find information on known issues and the servicing status for Windows Server 2012 R2. 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 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

As of October 10, 2023, Windows Server 2012 R2 has reached end of support.  
Extended Security Updates (ESU) are available until October 13, 2026, with an option to migrate your on-premises servers to Azure, where you can continue to run them on virtual machines. To learn more, see the Windows Server 2012 R2 lifecycle article. 
Note: Windows Server 2025 is now the latest Long-Term Servicing Channel (LTSC) release for Windows Server. To download a free 180-day evaluation, visit the Microsoft Evaluation Center

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.
KB5094041
2026-06-09
Confirmed
2026-06-18
19:27 PT

Issue details

June 2026

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

StatusOriginating updateHistory
Confirmed KB5094041
2026-06-09
Last updated: 2026-06-18, 19:27 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 (KB5094041).

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

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

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.

Additional resources