preview update Archives

Winsage

May 21, 2026

A Windows 11 bug blocks all updates since February. Here’s what to do

A segment of Windows 11 users has been unable to receive updates since February due to issues stemming from the January Preview Update, which caused download timeouts. This has resulted in missed security patches and critical updates related to Secure Boot certificates. Users may experience crashes during the update process, indicated by the error code 0x80010002. To check if affected, users can view their update history in Settings; if no updates have been installed since January and updates have not been paused, they are likely impacted. Microsoft is working on a fix linked to download timeout changes and firewall settings. A Known-Issue Rollback (KIR) can be executed to revert to a previous state before the problematic update, restoring normal functionality. This rollback is available for specific Windows 11 versions and Windows Server 2025.

Winsage

May 15, 2026

Microsoft confirms next Windows 11 update will “accelerate app launch and core shell experiences”

Microsoft will roll out Low Latency Profile enhancements for Windows 11 in the coming weeks, currently being tested in Release Preview builds. This feature optimizes CPU performance by temporarily boosting frequency during brief intervals, potentially improving app launch responsiveness by up to 40% and system flyouts by up to 70%. Preliminary tests indicate significant performance improvements, especially for users with lower-end hardware. The feature operates in the background and is not user-configurable. It will be included in an upcoming optional non-security preview update expected by the end of the month, followed by integration into the next monthly security patch on June 9. Updates will be rolled out in phases. These enhancements are part of Microsoft's Windows K2 initiative.

Winsage

May 6, 2026

Microsoft’s Windows 11 update just fixed memory leaks, slow startup, and File Explorer bugs

Microsoft released the April 2026 optional preview update (KB5083631) for Windows 11, targeting versions 24H2 and 25H2. This update resolves the "white flash" bug in File Explorer, overhauls its codebase, and preserves user settings for View and Sort preferences. It improves the reliability of the explorer.exe process, optimizes the Delivery Optimization service to reduce memory leaks, and enhances the boot sequence for faster startup. The update lifts the FAT32 formatting limit from 32GB to 2TB. It also includes reliability improvements for the Taskbar, fixes for Microsoft Store download errors, resolves a Windows Hello fingerprint data loss issue, enhances Remote Desktop scaling, ensures color profile consistency, and improves the Fluid Dictation feature. The comprehensive improvements will be included in the mandatory Patch Tuesday update on May 12, 2026.

Winsage

May 3, 2026

Your PC is an Xbox, your Android is a Windows Phone, and Windows K2 is here to save Windows 11

Microsoft has restructured its Windows team to enhance Windows 11 and restore user confidence. A new preview build will hide the MSN feed by default, allowing access to widgets on a dedicated page. The latest optional non-security preview update includes reliability upgrades and AI agents. Windows 11 now features Xbox Mode, providing a full-screen, controller-friendly interface for gamers. Significant improvements have been made for Xbox Series X|S consoles and the Xbox app on PC. The original Xbox dashboard has been reverse-engineered for use as a PC launcher. A new custom Android launcher, METROV, recreates the Windows Phone 8.1 experience, while community efforts like 8Marketplace are reviving Windows Phone 8 through restored app access.

Winsage

May 2, 2026

Microsoft tests modern Windows Run, says it’s faster than legacy dialog

Microsoft has introduced a modernized Run dialog in the latest preview build of Windows 11, version 26300.8346. This updated Run dialog features a sleek design, dark mode support, and improved performance, achieving a median response time of 94 milliseconds compared to the legacy version's 103 milliseconds. The Browse button has been removed due to low usage statistics, with less than 0.0038% of users engaging with it. New functionalities include support for the ~ command for quick access to the home directory and the addition of icons in the command list. Users can enable or disable the modern Run feature through the Advanced Settings menu. The update also includes improvements to the Windows Share UI for Azure Active Directory users and enhancements to the Magnifier tool, which now offers zoom levels ranging from 5% to 400%. The Windows 11 Build 26300.8346 is available for download from the Experimental Channel.

Winsage

May 1, 2026

Windows 11 KB5083631 update released with 34 changes and fixes

Microsoft has released the KB5083631 optional cumulative update for Windows 11, featuring 34 enhancements aimed at improving user experience and system performance. Key features include a new Xbox mode for immersive gaming, improved performance for startup applications, enhanced security for batch files and CMD scripts, haptic feedback on supported devices, improvements to Secure Boot, and updates to Kerberos authentication. The update also addresses issues with Windows Security event logging, eliminates a white flash in dark mode, and increases the reliability of explorer.exe processes. Users can install the update via Windows Settings under Windows Update. After installation, Windows 11 devices will be updated to builds 26100.8328 and 26200.8328. Additionally, updated Secure Boot certificates are being rolled out, and some Windows Server 2025 devices may require a BitLocker recovery key after the update.

Winsage

May 1, 2026

Windows 11 KB5083631 out with Xbox mode, faster performance (direct download links .msu)

Windows 11 update KB5083631 introduces enhancements for user experience on PCs, available for download via Windows Update or direct links. The update is identified as “2026-04 Preview Update (KB5083631) (26200.8328)” and updates the OS to Build 26200.8328 for version 25H2 or Build 26100.8328 for version 24H2. Direct download links for Windows 11 KB5083631 include: - Build 26200.8328, 4802.0 MB, Windows 11 25H2, x64-based - Build 26200.8328, 4802.0 MB, Windows 11 25H2, arm64-based - Build 26100.8328, 4449.0 MB, Windows 11 24H2, x64-based - Build 26100.8328, 4449.0 MB, Windows 11 24H2, arm64-based Key features of the update include: 1. Introduction of Xbox Game Mode to standard PCs, allowing users to access a gaming-centric interface with an Xbox dashboard. The feature is gradually rolling out, and users can enable it manually using ‘ViveTool’. 2. Improvements to File Explorer, including faster performance and consistent folder views, ensuring a reliable experience regardless of access method. Users can download this optional update without major issues reported.

Winsage

April 29, 2026

5 ways your Windows updates are about to get a lot less painful

Microsoft is implementing changes to the Windows Update process in Windows 11 to address user frustrations. Key updates include: 1. Users can delay updates indefinitely by selecting specific end dates for pauses, extending up to 35 days at a time. 2. The Power menu will now include options for "Update and shut down" and "Update and restart," giving users more control over when updates are finalized. 3. Microsoft is consolidating updates to reduce the number of restarts to one per month. 4. Users will no longer be forced to install updates during the setup of a new Windows PC, allowing updates to occur in the background. 5. Microsoft will provide more detailed information on updates, particularly for driver updates, by clarifying the device class in the titles. These changes are expected to be tested in the Windows Insider program before being released to the general public.

Winsage

April 20, 2026

Microsoft releases emergency updates to fix Windows Server issues

Microsoft has confirmed that some administrators are experiencing difficulties installing the KB5082063 security update on Windows Server 2025. This month's Patch Tuesday updates have caused certain Windows servers, especially those with domain controller roles, to enter a restart loop due to failures in the Local Security Authority Subsystem Service (LSASS). Microsoft has released emergency out-of-band updates, including KB5091157 for Windows Server 2025, to address both the installation failure and the restart issues. Additionally, some Windows Server 2025 devices may boot into BitLocker recovery mode after installing the KB5082063 update. A bug affecting Windows Server 2019 and Windows Server 2022 that caused unexpected upgrades to Windows Server 2025 has also been resolved. Microsoft has issued various emergency updates throughout the year to address other issues, including a Bluetooth device visibility bug and vulnerabilities in the Routing and Remote Access Service (RRAS).

Winsage

April 19, 2026

Microsoft is giving Windows 11 File Explorer a speed boost, dark mode fix, and reducing explorer.exe crashes

Microsoft is updating Windows 11 by improving File Explorer, focusing on performance and user experience. The latest release, Windows 11 Build 26200.8313, shows File Explorer loading faster and eliminating white flashes in dark mode. This build is currently for Windows Insiders, with public availability expected in April 2026 and further updates in May 2026. The update enhances speed, manages themes better, and adds support for new archive formats like cpio, uu, xar, and nupkg. Reliability improvements have reduced crashes related to explorer.exe, and new features include a preview option for internet-downloaded files, a redesigned search bar, and immediate reflection of folder view preferences.