Windows Server · 2025 · Release · Out-of-band update
May 27, 2025—KB5061977 (OS Build 26100.4066) Out-of-band
- Release
- Cumulative update
- KB5061977 — Microsoft's article, opens in a new tab
Windows Server 2025: Current LTSC release
Microsoft's known issues — KB5061977
- Issue Known issue After installing KB5058411 , you might encounter issues with the Microsoft Print to PDF functionality. Specifically, the Microsoft Print to PDF printer might no longer appear under Settings > Bluetooth & devices > Printers & scanners . You might also notice that enabling the Printing-PrintToPDFServices-Feature returns error code 0x800f0922 , which prevents the installation of the Microsoft Print to PDF printer driver located in C:\Windows\System32\DriverStore\FileRepository . To address this, try enabling the Printing-PrintToPDFServices-Feature using one of the following options: Option 1: Press Windows + R , type optional features, and enable Microsoft Print to PDF in the Windows Features d Workaround: This issue is addressed in KB5062553 . This issue is addressed KB5068861 .
Known issues — reported on the forum
In the news
- Coverage Microsoft Windows 11 Security Update KB5061977 Released Amid Active Threats
- Coverage Microsoft Releases Critical Out-of-Band KB5061977 Update for Windows Hyper-V Confidential VMs
- Issue Windows 11 KB5061977 Out-of-Band Update Fixes Critical Security and Stability Issues
- Fix Microsoft Releases Critical Out-of-Band Update KB5061977 for Windows 11 Fixes
- Fix Microsoft's Out-of-Band Update KB5061977: Rapid Security Fix for Windows 11
- Coverage Microsoft's KB5058499 Update Brings Windows 11 OS Build 26100.4202 with New Features and Improvements
- Coverage Windows 11 Build 26100.4484 KB5060829 Update: New Features & Improvements
- Coverage Microsoft Releases Windows Server 2025 Version 2506 Security Baseline Update
Discussed on the forum
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