cumulative updates Archives

Winsage

May 6, 2025

Announcing Windows 11 Insider Preview Build 26120.3950 (Beta Channel)

Windows 11 Insider Preview Build 26120.3950 (KB5055653) has been released to the Beta Channel for Windows 11, version 24H2. Insiders on version 23H2 can opt to upgrade to version 24H2 with this build. Key changes include the introduction of energy saver management in Microsoft Intune, allowing IT administrators to manage energy settings on Windows 11 PCs. Other updates involve UI experiments in Recall, taskbar enhancements, and graphics improvements for HDR capabilities. Fixes include resolving keyboard focus issues in the taskbar, startup sound playback issues, and scaling problems after sleep/resume. Known issues involve bugs with Xbox Controllers and live captions crashing. Insiders are reminded to keep their devices updated for optimal performance and access to features.

Winsage

May 6, 2025

Announcing Windows 11 Insider Preview Build 26200.5581 (Dev Channel)

Windows 11 Insider Preview Build 26200.5581 (KB5055651) has been released to the Dev Channel, introducing new features, improvements, and fixes. Key updates include: - Energy Saver in Microsoft Intune: IT administrators can manage energy saver settings on Windows 11 PCs through group policies and MDM configurations, optimizing battery usage by limiting background activities and reducing screen brightness. - Taskbar Improvements: The needy state pill for apps has been redesigned, and administrators can allow users to unpin specific pinned apps. - Graphics Enhancements: Improved management of HDR capabilities, including refined wording for HDR settings and independent toggling of Dolby Vision mode. - Fixes: Resolved issues with taskbar keyboard focus, startup sound playback, scaling after sleep, and cumulative update errors. - Known Issues: Users may experience discrepancies in build version display after PC resets and issues with Xbox Controllers causing bugchecks. - Recall (Preview): Users can opt to remove Recall at any time, and intelligent text actions are now moderated locally. - Windows Search: For optimal performance, devices should be connected to power during initial search indexing. - Task Manager: Users may see the System Idle Process showing as 0 after the addition of a new CPU Utility column. Windows Insiders in the Dev Channel receive updates based on Windows 11, version 24H2, with features rolled out gradually.

Winsage

April 23, 2025

Microsoft fixes Remote Desktop freezes caused by Windows updates

Microsoft has resolved an issue causing Remote Desktop sessions to freeze on Windows Server 2025 and Windows 11 24H2 devices. The initial fix was provided on February 25 with the KB5052093 optional update for Windows 11, followed by the KB5055523 Patch Tuesday cumulative update for Windows Server on April 8. Users of Windows Server 2025 who installed the February 2025 Security update (KB5051987) experienced freezing issues that rendered mouse and keyboard inputs unresponsive. Microsoft recommended installing the latest updates for improvements and resolutions. Additionally, Microsoft implemented a Known Issue Rollback (KIR) to address Remote Desktop and RDS connection problems stemming from Windows 11 24H2 updates since January 2025, which caused UDP connection interruptions to RDS hosts on Windows Server 2016. A permanent solution has been included in the recent cumulative updates. Microsoft also fixed a bug causing blue screen errors and installation issues on Windows Server 2025 systems with over 256 logical processors, included in updates since the KB5046617 cumulative update. However, users were warned of potential login issues with Windows Hello after the April 2025 security updates and that some Windows Server 2025 domain controllers may become unreachable after a restart.

Winsage

April 22, 2025

Windows 10 KB5055612 preview update fixes a GPU bug in WSL2

Microsoft has released the optional KB5055612 preview cumulative update for Windows 10 22H2, which addresses a GPU paravirtualization issue in the Windows Subsystem for Linux 2 (WSL2). This update is part of Microsoft's initiative for optional non-security preview updates, typically available at the end of each month, allowing administrators to test upcoming fixes and features. The update does not include security updates and can be installed manually through Windows Update or downloaded from the Microsoft Update Catalog. The key changes in the KB5055612 update include security improvements to internal Windows OS functionality, a fix for the case-sensitive GPU paravirtualization check in WSL2, and updates to the Windows Kernel Vulnerable Driver Blocklist to include drivers with known vulnerabilities exploited in BYOVD attacks. Microsoft has noted two known issues: one related to the Citrix Session Recording Agent (SRA) version 2411 causing update failures, with a suggested workaround, and another involving an Event 7023 error in Windows EventViewer regarding SgrmBroker.exe, which is currently non-functional and can be ignored. A fix for this bug is expected in future updates.

Winsage

April 12, 2025

Microsoft: Windows ‘inetpub’ folder created by security fix, don’t delete

Microsoft has acknowledged that the April 2025 Windows security update creates a new, empty "inetpub" folder on user systems, advising against its deletion. This folder is associated with Internet Information Services (IIS) but appears even on systems without IIS installed. The folder is created using the SYSTEM account, and while deleting it does not disrupt Windows functionality, Microsoft emphasizes it should remain untouched. The existence of the C:inetpub directory prior to the update may cause installation failures of the cumulative updates. Microsoft has updated its advisory regarding a security vulnerability (CVE-2025-21204) related to improper link resolution within the Windows Update Stack, warning that exploitation could allow local attackers to escalate permissions. Users can recreate the C:inetpub folder by installing IIS through the Windows Features control panel, and uninstalling IIS will remove the software but leave the folder intact.

Winsage

April 11, 2025

Windows 11 Update Issues and What To Do About Them

Windows 11 version 24H2 has introduced significant issues, including blue screens of death (BSOD) and device bricking associated with update KB5043145. Users have reported problems such as black screens, corrupted boot sectors, and non-functional system restore points. Businesses are facing complications like failed domain join operations, group policy errors, and stalled WSUS updates. Specific issues include Remote Desktop disconnections after update KB5050094, the removal of the Windows Copilot app in March 2025, blocked BIOS updates for Lenovo ThinkPad users, and gaming performance problems for titles like Star Wars Outlaws and Avatar: Frontiers of Pandora. Microsoft is aware of these issues but is slow to provide solutions. Users are advised to use built-in troubleshooters, roll back problematic updates, pause updates, manually update drivers, and back up their systems before major updates.

Winsage

April 9, 2025

Windows 11 KB5055523 & KB5055528 cumulative updates released

Microsoft has released two cumulative updates for Windows 11: KB5055523 for version 24H2 and KB5055528 for version 23H2. These updates address security vulnerabilities and system issues and include critical security patches from the April 2025 Patch Tuesday. The build number for Windows 11 24H2 will update to Build 26100.3775, while 23H2 will change to 226x1.5191. New features include: - Enhanced Windows Search powered by semantic indexing models. - Improved search for cloud-stored photos on Copilot+ PCs. - A Gamepad keyboard layout added to the touch keyboard. - A new system tray icon for easier access to emoji and panels. - Live captions and real-time translation for communication on AMD and Intel-powered Copilot+ PCs. - "Top cards" in Settings for quick access to PC specifications. - Voice access now supports natural language commands and Simplified and Traditional Chinese. - Lock screen widgets available on devices in the European Economic Area (EEA). - An icon in the system tray for apps using Windows Studio Effects. - General fixes for various system reliability issues. Some persistent issues include problems playing Roblox from the Store on ARM PCs and an incorrect Event 7023 error regarding SgrmBroker.exe. Users are encouraged to install the updates promptly.

Winsage

March 28, 2025

Microsoft fixes Remote Desktop issues caused by Windows updates

Microsoft has addressed an issue affecting Remote Desktop Protocol (RDP) and Remote Desktop Services (RDS) connections for users connecting from Windows 11 24H2 to RDS hosts on earlier versions of Windows Server 2016, which arose after installing Windows updates since January 2025. Users reported disconnections after 65 seconds when establishing UDP connections. Affected users were advised to install the KB5053656 preview update to resolve the issue, which will be generally available with next month's cumulative updates. Additionally, Microsoft is working on fixing another issue causing Remote Desktop freezes on Windows Server 2025 and is investigating connection errors related to data restoration on Windows 11 24H2 systems. A bug causing USB printers to print random text has also been resolved.

Winsage

March 27, 2025

Windows Server 2025 updates cause problems

Microsoft has acknowledged a known issue affecting Remote Desktop sessions on Windows Server 2025 systems after the installation of the February 2025 security update (KB5051987), where mouse and keyboard inputs become unresponsive, requiring users to disconnect and reconnect to regain control. A fix is forthcoming in a future Windows update. Additionally, Microsoft has implemented a Known Issue Rollback (KIR) to resolve Remote Desktop and RDS connection challenges related to Windows 11 24H2 updates, which may cause RDP disconnections lasting up to 65 seconds on affected devices. A comprehensive solution for these issues is expected in next month’s cumulative updates.

Winsage

March 27, 2025

Recent Windows Server 2025 updates cause Remote Desktop freezes

Microsoft has acknowledged a significant issue affecting Remote Desktop functionality on Windows Server 2025 systems, which arose after the installation of security updates released since February 2025. Users may experience freezes in Remote Desktop sessions shortly after connecting, with unresponsive mouse and keyboard inputs requiring a disconnect and reconnect to regain functionality. This issue also affects Windows 11 24H2 systems, but Microsoft addressed it for Windows 11 users with an optional update (KB5052093) released on February 25. A fix for Windows Server 2025 devices is planned for an upcoming update. Additionally, Microsoft has implemented Known Issue Rollback (KIR) to reverse problematic non-security updates related to Remote Desktop and Remote Desktop Services (RDS) connection issues from Windows 11 24H2 updates since January 2025. Users may experience Remote Desktop Protocol (RDP) disconnections lasting up to 65 seconds when connecting from Windows 11 24H2 devices to RDS hosts on Windows Server 2016 systems. A permanent fix for RDP disconnection issues is planned for next month's cumulative updates. Microsoft is also investigating connection errors on Windows 11 24H2 systems related to restoring data from SMB network shares or Backup & Replication servers.