Microsoft releases Archives

Winsage

July 21, 2026

Microsoft Confirms WSUS Sync Issue Causing Update Delays and Timeouts

Microsoft has identified synchronization delays and timeout errors affecting Windows Server Update Services (WSUS), which risks the timely delivery of Windows updates. WSUS is a management tool for distributing Windows updates across networks. Microsoft deprecated WSUS in September 2024 but continues to provide security fixes and updates. The synchronization issue has led to failures and delays in downloading update metadata, particularly impacting Windows 11 version 23H2 and later, Windows 10 version 1607, and Windows Server 2012 and later. This issue began around July 13, 2026, with mitigation efforts starting on July 18, 2026. Microsoft has released a partial fix for newly installed or rebuilt WSUS servers, while existing servers may still face challenges. The company is developing additional fixes and guidance. In previous years, Microsoft dealt with other WSUS-related issues affecting enterprise clients.

Winsage

July 21, 2026

Microsoft Releases New Windows 11 Security Update Fix For Dell Users

On July 21, Microsoft announced an emergency security update, KB5121767, for Windows 11 versions 25H2 and 24H2, due to complications from the July Patch Tuesday update, KB5101650, which caused performance issues for certain Dell users, including unexpected system shutdowns. The problem was linked to a conflict between the Windows USB-C Connection Manager interface and the Intel Innovation Platform Framework Processor Participant driver. Affected Dell models include the Dell Pro Max 14 Premium MA14250, Dell Pro Max 16 Premium MA16250, Dell XPS 17 9720, and Dell XPS 17 9730. Microsoft recommends that only users of these impacted devices install the update, while assuring unaffected users that no action is necessary. Additionally, Microsoft acknowledged issues affecting Windows Server Update Services that hinder Windows Update scans, stemming from a buildup of publishing metadata, and has implemented a service-side mitigation to address this.

Winsage

July 21, 2026

Microsoft Releases New Windows 11 Security Update Fix For Dell Users

Microsoft has released an emergency out-of-band security update (KB5121767) for Windows 11 versions 25H2 and 24H2 due to performance issues caused by the July Patch Tuesday update (KB5101650) affecting certain Dell devices. The issues include system shutdowns, stemming from a conflict between the Windows USB-C Connection Manager and the Intel Innovation Platform Framework Processor Participant driver. Confirmed affected Dell models include the Dell Pro Max 14 Premium MA14250, Dell Pro Max 16 Premium MA16250, Dell XPS 17 9720, and Dell XPS 17 9730. The update is specifically for users of these devices experiencing performance-related issues, and Microsoft stated that no action is required for unaffected devices.

Winsage

July 17, 2026

GOG veterans thank Microsoft and Windows 11 for finding “spectacular ways” to break classic games they’re trying to preserve

Video game preservation faces challenges due to publisher indifference and Sony's decision to discontinue physical PlayStation games. The introduction of Windows 11 has created obstacles for classic game releases, as Microsoft is changing user permissions, complicating how games request necessary permissions. Michał Obuchowski from GOG notes that Windows updates have caused regressions in Directshow, affecting classic game videos and legacy drivers. GOG has successfully restored older games, including titles like Ecstatica and Clive Barker's Undying, despite the complexities introduced by outdated technology and Windows changes. GOG highlights the advantages of PC gaming, emphasizing that players do not need a storefront's permission to play their purchased games.

Winsage

July 15, 2026

Windows 0-day drops the same day Microsoft releases record number of patches

Will Dormann, a senior principal vulnerability analyst at Tharros Labs, discussed a vulnerability that allows attackers to gain administrator privileges by configuring a system to execute their code upon an admin user's login. This vulnerability enables non-admin users to modify the classes registry hive of an admin user, posing a significant risk. It could be exploited without user interaction and may be combined with another vulnerability that provides direct access to an administrative account. Microsoft is aware of the issue and is investigating it, encouraging coordinated disclosure from vulnerability reporters. Independent researcher Kevin Beaumont has created a detection script to help protect against this vulnerability, along with recommendations to restrict local non-user accounts, monitor the ProfSvc for unexpected hive loads, and track activity related to NTUSER.DAT and UsrClass.dat files.

Winsage

July 14, 2026

Microsoft Releases July 2026 Patch Tuesday Updates

Microsoft has released the July 2026 Patch Tuesday updates for Windows 11 versions 26H1, 25H2, and 24H2, introducing several key features: - A new recovery feature allows users to revert their PCs to a recent restore point. - The Widgets experience has been revamped to minimize distractions, including no longer opening upon hover and reduced memory usage. - Users can pause Windows updates for up to 35 days and re-pause them as needed. - A new screen tint feature applies a color overlay to reduce eye strain. - Magnifier now offers preset zoom increments and allows specific zoom percentages to be input. - Bluetooth connectivity improvements include quicker pairing for Apple’s AirPods and better reliability for Beats Studio Pro headphones. - Voice access and voice typing features are now available in French, German, and Spanish. - Users can customize the right-click zone size on touchpads with a pressable surface. - The emoji panel now uses GIPHY for GIF content. - Taskbar notification counts and badge visuals will update accurately. For Qualcomm-powered PCs running Windows 11 version 26H1, the KB5101649 update includes the Point-in-time restore feature and introduces new NPU usage metrics in Task Manager, the option to assign a custom user folder name during setup, and allows multiple applications to access the camera stream simultaneously. Improvements have also been made to Windows Hello authentication and Microsoft Store performance, along with enhancements to Windows Search for better file location and prioritization.

Winsage

June 12, 2026

Microsoft Releases a Record Seven Windows 11 Insider Builds

Microsoft's Windows Insider program has released seven Insider builds across all Channels, including two builds on the Beta and Release Preview Channels and three builds for the new Experimental Channel. The updates focus on the Experimental (25H2), Beta (25H2), and Release Preview (25H2) Channels. The new 26H1 builds mainly feature elements from the 25H2 builds and are intended for new ARM-based PCs. Key features include: - A less disruptive Windows Update experience requiring only one monthly restart. - Improved Windows Search capabilities for better typo handling. - A new screen tint accessibility feature to reduce eye strain. - Quieter Widgets that do not open on hover and have a smaller memory footprint. - Magnifier tool enhancements with preset zoom increments and direct input options. - Bluetooth connectivity improvements for better compatibility with select devices. - Voice Access and Voice Typing now available in French, German, and Spanish. - Customizable right-click settings for touchpads. The Release Preview Channel is testing an optional update for Windows 11 versions 25H2 and 24H2, set for release in late June.

Winsage

June 10, 2026

Microsoft releases Windows 10 KB5094127 extended security update

Microsoft has released the Windows 10 KB5094127 extended security update, which addresses vulnerabilities identified during the June 2026 Patch Tuesday and enhances monitoring of updated Secure Boot certificates. Users on Windows 10 Enterprise LTSC or enrolled in the ESU program can install it via the Windows Update settings. The update upgrades Windows 10 to build 19045.7417 and Windows 10 Enterprise LTSC 2021 to build 19044.7417. It focuses on security enhancements and bug fixes, resolving a total of 200 vulnerabilities, including three zero-day flaws. Key features include improved File Explorer search functionality for Chinese text and UTF-8 encoded files, dynamic status reporting for Secure Boot states, a new policy setting to limit Secure Boot service data sent to Microsoft, and enhanced targeting data for automatic receipt of new Secure Boot certificates. A known issue may cause BitLocker recovery notifications on certain systems, particularly those with specific BitLocker Group Policy settings. Microsoft recommends removing the Group Policy setting and suspending/resuming BitLocker as a temporary fix.

Winsage

June 9, 2026

Microsoft Releases June 2026 Patch Tuesday Updates

Microsoft's June 2026 Patch Tuesday updates for Windows 11 include enhancements for versions 25H2, 24H2, and the new 26H1, which is designed for new PCs with Qualcomm ARM chips. Key features of the update include: - Shared audio allowing two users to listen to the same audio stream via Bluetooth LE audio accessories. - NPU usage displayed in Task Manager for devices with NPUs, including optional columns for NPU and NPU Engine. - Multi-App Camera support enabling multiple applications to access the camera stream simultaneously. - Improvements to the Magnifier feature for clearer announcements and support for magnifying protected content. - Customizable user folder names during setup. - Optimized Windows Search functionality for locating local files with just two characters. - Performance enhancements through a “Low Latency Profile” for faster app launches and core shell experiences. The update also addresses a BitLocker security bypass vulnerability (CVE‑2026‑45585) that could allow attackers to circumvent BitLocker Device Encryption. The KB5095051 patch for version 26H1 includes support for shared audio over Bluetooth LE and features from the previous month's update, such as Xbox mode and expanded archiving support in File Explorer.

Winsage

June 3, 2026

Windows updates are already bad, but even worse when Microsoft uses my PC to update yours

Microsoft releases monthly Windows updates to enhance security and functionality, but users often encounter issues like broken printers or malfunctioning software. Windows PCs may upload update files to other computers through a feature called Delivery Optimization, which aims to speed up the update process by allowing peer-to-peer sharing of files. While this can improve efficiency, many users prefer to disable it due to concerns about bandwidth and control over their hardware and internet connection. Disabling Delivery Optimization can be done through the Settings menu in Windows 11, allowing updates to be downloaded directly from Microsoft's servers. Users can also choose to share updates only with local devices or adjust the Background Intelligent Transfer Service (BITS) for better resource management.