Patch Tuesday update Archives

Winsage

July 22, 2025

Microsoft Documents How Windows Backup Will Help You Migrate to a New PC

Microsoft is introducing a new feature called “Transfer information to a new PC” within the Windows Backup utility for Windows 10 and 11. This feature allows users to automatically transfer files, settings, and preferences from an old PC to a new one. It is currently available for users who sign in with a Microsoft account and requires both PCs to be connected to the same Wi-Fi network. Users will launch Windows Backup on the old PC, select the transfer option, choose the destination PC, enter a one-time code, and select the data to be transferred. The transfer supports all files, including documents, photos, videos, and personalization settings. However, it does not include system and OS files, files stored in OneDrive, installed applications, saved passwords, or data on BitLocker-encrypted drives, which must be decrypted beforehand.

Winsage

July 15, 2025

Windows KB5064489 emergency update fixes Azure VM launch issues

Microsoft released an emergency update to address a bug affecting Azure virtual machines (VMs) that prevented them from launching when the Trusted Launch setting was disabled while Virtualization-Based Security (VBS) was enabled. This issue emerged during the July Patch Tuesday security updates and impacted Windows Server 2025 and Windows 11 24H2, specifically affecting VMs using version 8.0 with VBS provided by the host. The root cause was identified as a secure kernel initialization issue, which has been fixed with the KB5064489 out-of-band update. Administrators are advised to check if their VMs are created as "Standard" and if VBS is enabled. If affected, they should install the out-of-band update instead of the July 8th KB5062553 Patch Tuesday update and consider using the Trusted Launch security feature. Microsoft has also updated Windows Server 2025 VM images to include the latest cumulative update addressing this bug.

Winsage

July 15, 2025

You might want to skip this Windows 10 update: Emoji feature hit by new bug

Microsoft's July Patch Tuesday update for Windows 10, identified as KB5062554, aimed to fix security vulnerabilities but caused the emoji search panel to malfunction. Users reported that while the emoji picker is accessible via the Win + dot shortcut, keyword searches for emojis result in error messages. Discussions about the issue have emerged on online forums, with many users finding that uninstalling the update temporarily resolves the problem, which reoccurs upon reinstallation. Microsoft has not acknowledged the issue publicly, raising concerns about the quality of future updates as Windows 10 approaches its end of life in October 2025. A temporary workaround for affected users is to restore their system to a point before the update and avoid reinstalling the patch until a fix is released.

Winsage

July 10, 2025

Microsoft fixes critical wormable Windows flaw (CVE-2025-47981)

Microsoft released patches for 130 vulnerabilities in the July 2025 Patch Tuesday update. Notable vulnerabilities include CVE-2025-49719, an uninitialized memory disclosure in Microsoft SQL Server, and CVE-2025-47981, a wormable remote code execution flaw in Windows. CVE-2025-49719 is assessed as having "unproven" exploit code, while CVE-2025-47981 has a high likelihood of exploitation within 30 days. Other vulnerabilities include CVE-2025-49717, a buffer overflow in SQL Server, and CVE-2025-49704, which allows code injection in SharePoint. Additionally, updates address vulnerabilities in Windows Routing and Remote Access Service (RRAS) and Microsoft Edge, including CVE-2025-6554, which has been actively exploited. Administrators are advised to prioritize patching internet-facing assets and consider additional mitigations for RRAS vulnerabilities.

Winsage

July 9, 2025

Windows 11 KB5062553 & KB5062552 cumulative updates released

Microsoft has released two cumulative updates for Windows 11: KB5062553 for version 24H2 and KB5062552 for version 23H2, addressing security vulnerabilities and various issues. Users can install these updates via Start > Settings > Windows Update or manually from the Microsoft Update Catalog. After installation, Windows 11 24H2 will have a build number of 26100.4652, and version 23H2 will be updated to 226x1.5624. The updates include enhancements such as smaller taskbar icons, a Microsoft 365 Copilot button in the Click to Do feature, and new features for Narrator and voice access. The PC-to-PC migration experience is being rolled out, and the Settings homepage is being updated for commercial customers. The taskbar will now dynamically resize icons, and the Accessibility menu has been reorganized. Ongoing issues with certain fonts in regions like China, Japan, and Korea have been noted, but no new issues have been identified.

Winsage

July 3, 2025

Windows 11 update chaos: Another patch brings more bugs and issues

Microsoft temporarily halted the rollout of June's Patch Tuesday update for Windows 11 due to user complaints and issued an emergency patch. A new issue has arisen with the Print to PDF feature on Windows 11 24H2, where the option is missing from the Settings app and cannot be activated via PowerShell, primarily affecting corporate users. Microsoft is working on a solution through the optional preview update KB5060829, which has also introduced performance problems, including cursor delays in games and erratic Windows Firewall behavior. Users are advised to consider postponing the installation of KB5060829 and may roll back the update if they encounter issues.

Winsage

June 19, 2025

Microsoft Drops New Windows 11 Builds for Canary and Release Preview Testers

Microsoft has released two new Windows 11 preview builds for Insiders on the Canary and Release Preview Channels. The Canary build 27881 includes features such as: - Speech recap in Narrator for monitoring spoken content and live transcriptions. - A profanity filter setting for voice typing that can be disabled. - A redesigned needy state pill UI for taskbar icons. - An accessibility flyout in quick settings categorized by assistive technology types. - Enhanced Windows Share allowing image editing and sharing through the context menu. - A new FAQs section in Settings addressing common system questions. - Updated touch input visual design with "animating bubbles." ISOs for the Canary build 27881 are available for clean installs, and an updated Snipping Tool with GIF export is accessible for Insiders. The Windows 11 24H2 build 26100.4482 for the Release Preview Channel includes: - An option for the taskbar to automatically resize icons. - Enhanced Windows Share with visual previews and three image compression levels. - A Screen Curtain feature in Narrator for privacy. - A settings homepage tailored for managed PCs with enterprise features. - Updated app defaults in the EEA for selecting new default browsers. - A new PC-to-PC migration experience for transferring files and settings during setup. Additionally, Microsoft has released the Windows 11 23H2 Build 22631.5548, which addresses issues from a previous build, and Windows 10 Insiders can access build 19045.6033 to rectify issues from an earlier release.

Winsage

June 18, 2025

Microsoft broke DHCP for Windows Server last Patch Tuesday

Microsoft has acknowledged that the updates released on June 10 during Patch Tuesday may disrupt the Dynamic Host Configuration Protocol (DHCP) service on Windows Server versions 2025, 2022, 2019, and 2016. The DHCP Server service might intermittently stop responding after installing this security update, causing issues for network administrators as clients may be unable to renew their IP addresses. There is currently no viable workaround for affected users other than rolling back the patch, which is not ideal due to the critical security fixes included in the update. The impact of this issue varies among users, with some experiencing significant problems while others report no disruptions. Microsoft is working on a resolution and will provide further information soon. Additionally, Microsoft has faced challenges with its Surface Hub v1 devices, requiring an out-of-band update.

Winsage

June 11, 2025

Microsoft creates separate Windows 11 24H2 update for incompatible PCs

Microsoft announced a revised security update for Windows 11 24H2 systems to address compatibility issues with the initial update released during this month's Patch Tuesday. The revised update is being gradually deployed and includes all June 2025 security enhancements. Microsoft confirmed that the June 2025 security update is available for all other supported versions of Windows. The specific hardware or software configurations affected by the compatibility issue have not been detailed. On the same day, Microsoft rolled out security updates (KB5060842 and KB5060999) addressing 66 vulnerabilities across Windows 11 24H2 and 23H2, including a zero-day vulnerability (CVE-2025-33053) and a Windows SMB privilege escalation flaw. The updates mitigated ten critical vulnerabilities, resolved a Windows Hello sign-in issue, and extended system restore points to 60 days on Windows 11 24H2 devices. Additionally, KB5060999 addressed graphics support issues affecting Remote Desktop connections. Microsoft also released the KB5060533 cumulative update for Windows 10 22H2, restoring seconds to the Calendar flyout and resolving Hyper-V virtual machine issues.

Winsage

June 11, 2025

Microsoft slows Windows 11 24H2 Patch Tuesday due to issues

Microsoft's June security update for Windows 11 24H2 introduced critical fixes but was quickly followed by a warning about a compatibility issue affecting a limited number of devices, leading to the throttling of the update. Microsoft plans to release a revised update that will include all security improvements from June 2025. The specifics of the compatibility issue remain unclear, with speculation about potential complications related to various CPU architectures and reports of installation errors from users. The rapid throttling of the patch raises questions about the quality control processes in place at Microsoft.