Microsoft has released KB5074110, an update for Windows 11 24H2 and 25H2 that refreshes the boot files and pre-loads the latest Secure Boot certificates to prevent a "Secure Boot violation" error due to expiring certificates in June 2026. The update replaces the old 2011-signed bootmgfw.efi file with a fresh 2023-signed version, updates the Secure Boot Signature Database (DB), and leaves older systems without the new certificate unchanged. If you're running Windows 11 24H2 or 25H2 and use Secure Boot, it's recommended to install KB5074110 via Windows Update now.
The latest Windows 11 Insider Preview Build, 28020.1546, has been released to the Canary channel with several minor improvements and fixes. The main change is a fix for apps that struggle to open files stored on OneDrive or Dropbox due to a race condition between cloud sync clients and Windows file pickers. Insiders can choose to toggle this update off if they prefer to stay on the previous build, as it's considered a minor release suitable for experimentation and testing. While it's recommended to give the new build a try, users are advised to monitor the Feedback Hub for any potential issues and be prepared to roll back if necessary.
Windows 11 Insider Preview Build 26300.7733 has been released to Windows Insiders in the Dev Channel and includes several updates, including a native Sysmon implementation, Dutch support for Voice Access, and File Explorer polish. The new build fixes issues such as keyboard navigation problems, folder renaming reverts, and missing icons for "Add to favorites" pins. Additionally, it resolves a freeze issue with OneDrive/Dropbox handling caused by a race condition while indexing large batches of files. To enable the built-in Sysmon feature, users must uninstall any third-party Sysmon binaries first and follow a specific setup process.
Windows 11 Insider Preview Build 26220.7752 is now available for Windows Insiders in the beta channel and includes native Sysmon support and various Explorer polish. To enable built-in Sysmon, go to Settings, System, Optional features, and check "Sysmon," or use the command line with "Dism /Online /Enable-Feature /FeatureName:Sysmon" followed by "sysmon -i." This update also resolves a OneDrive/Dropbox freeze issue and adds Dutch support for Voice Access. Additionally, Explorer tweaks address keyboard navigation issues, folder renaming problems, and an "Add to favorites" pin icon that was previously broken due to a theme change.
Windows 11 Insider Preview Build 28020.1495 has been released for users in the Canary Channel, offering a chance to experience new features before they become widely available. The update includes improvements to stability and performance, such as smoother shutdown processes and fixes for issues like dialog truncation and incorrect restart triggers. Additionally, Microsoft has addressed language-related problems in the Clock app settings for Australia and smart card reader bugs that caused intermittent errors.
Microsoft has released new updates for Windows 11 users in the Release Preview Channel, specifically builds 26100.7701 and 26200.7701. The main focus of these updates is on user experience, with features like Cross-Device Resume, which allows seamless switching between devices, and customizable Narrator settings. Other notable changes include improved support for Vivo phones, enhanced MIDI services, and fixes to issues such as misaligned Start menus in Arabic or Hebrew languages and sluggish Explorer.exe performance. The update also includes non-security patches, Secure Boot improvements, and domain backup key management for increased security.
Windows 11 Insider Preview Build 26300.7674 has been released for users in the Dev Channel, marking the end of the transition phase from older builds towards the Beta Channel. This build includes several features and improvements seen in the current Beta Channel releases, as well as some notable fixes such as the return of the "Extract All" option in archives. However, there are still ongoing issues with this build, including problems with the Start menu, File Explorer, and system tray apps, which users can report using the Feedback Hub app to help guide future updates. Additionally, Microsoft is clarifying how changes in these builds will be documented, splitting them into two groups: one for new features and specific fixes, and another for broader improvements across the Dev Channel user base.
Microsoft has released Windows 11 Insider Preview Build 26220.7670 (also known as KB5074169) to the Beta Channel, addressing several issues and improving some features. The update fixes problems with File Explorer, Search, Settings, display issues, and Azure Virtual Desktop sign-in issues. However, some Insiders still experience issues such as problems with the Start menu Categories view, Taskbar & System Tray, and Click to Do/Microsoft 365 Copilot. Microsoft is continuing to investigate these issues and work on resolving them in future updates.
Microsoft has released a new out-of-band update for Windows 11 Enterprise LTSC 2024, specifically targeting issues on builds 26200.7634 and 26100.7634 with KB5078167. The update addresses two major problems: Remote Desktop connection failures, which would previously result in complete login failures, and crashing errors when trying to access cloud storage files after a specific January update. Additionally, the fix covers unexpected application errors linked to those cloud updates, smoothing out interactions with services like OneDrive or Dropbox from within Windows. This hotfix should resolve issues for users experiencing these problems, particularly those who encountered crashes or freezes after installing updates around January 13th this year.
Microsoft has released an out-of-band update called KB5078127 to address issues on Windows 11 versions 25H2 and 24H2, specifically focusing on problems related to application freezing after certain January updates. The cumulative patch includes security fixes from previous updates and a unique fix for this release, aiming to resolve issues seen when using cloud storage like OneDrive or Dropbox with Outlook's PST files. If you're experiencing trouble with Outlook freezing, particularly after updates from January 13th and the 17th, this update might be part of the solution, requiring a restart of your device.
Microsoft has released an out-of-band update for Windows 11 version 23H2 to address issues caused by a previous security fix, KB5073455. The patch resolves problems with frozen applications and errors when interacting with cloud storage services like OneDrive or Dropbox. The issue specifically affected Outlook users storing PST files via these services, resulting in them becoming stuck and necessitating a shutdown or reboot for resolution. The KB5078132 update is now available for download from Microsoft's Update Catalog or will automatically install on systems that have either KB5073455 or KB5077797 already installed.
Microsoft has released Windows 11 Insider Preview Build 26220.7653 in the Dev Channel, which includes several updates and fixes for issues in earlier builds. The update introduces a new look for some dialog boxes in Settings, particularly under "Accounts > Other Users," with a modern design and support for dark mode. Additionally, Click to Do has gained faster performance, allowing Copilot suggestions to appear quicker when needed, although the improvements may not be rolled out everywhere yet. The build also addresses various bugs, including issues with the taskbar jumping up unexpectedly, memory leaks in the Start menu, and problems with the display of Bluetooth battery levels in certain regions.
Microsoft has released an out-of-band update for Windows 11 users running the 24H2 or 25H2 builds, which includes important security patches and fixes for previous issues. The cumulative update specifically resolves a sign-in failure problem related to Remote Desktop that some users encountered after installing the January 2026 security update (KB5074109). This update also updates various AI features within Windows, including Image Search, Content Extraction, Semantic Analysis, and Settings Model, bringing them to version 1.2511.1224.0, as well as including a servicing stack update called KB5071142 for smoother background updates. Some users have reported a missing or invisible password icon on the lock screen sign-in panel after installing certain subsequent updates, but this issue appears to primarily affect enterprise and managed IT settings.
Microsoft has released Windows 11 Insider Preview Build 26220.7653 (KB5074157) to the Beta Channel, offering a range of changes and improvements for Insiders who have enabled automatic updates. The new build includes refreshed Account Settings dialogs powered by the modern WinUI framework, which also supports dark mode for work or school accounts. Additionally, Click to Do has seen an improvement with Copilot prompt suggestions now loading instantly, although this feature is currently unavailable in certain regions. Several issues across the operating system have been addressed, including Taskbar and System Tray problems, performance issues when opening the Start menu, and display and graphics issues affecting secondary monitors.
Microsoft has released a new Windows 11 Insider Preview build. The latest drop brings some notable changes, like improved accessibility features for users with visual impairments through Narrator's integration with Copilot. Now you can use your Narrator key plus Ctrl + D or Ctrl + S to get image descriptions on demand, and administrators have a new policy switch to disable the Microsoft Copilot app on managed devices if needed. Other tweaks include some Explorer-related stability fixes and an update for Cross Device Resume that's supposed to make it more reliable.
Microsoft has released a new Windows 11 Insider Preview Build, 26220.7523, to participants in the dev and beta channels, which introduces several features aimed at improving productivity and user experience. The update includes Ask Copilot on the taskbar, allowing users to chat with AI assistant via text or voice, as well as a "tools" button for invoking Copilot agents without switching focus elsewhere. Additionally, Microsoft is testing various design approaches for integrating AI agents visually and has rolled out support for multiple languages, including Portuguese, Spanish, Korean, Japanese, Hindi, Italian, and Chinese (Simplified). The update also addresses several reliability issues, such as problems with the taskbar or File Explorer, to smooth out the system overall.
Microsoft has released Windows 11 Insider Preview Build 28020.1362, featuring various new features and usability tweaks for users in the Canary Channel. The update expands the full-screen experience on handheld devices, refreshes the Click to Do menu with a cleaner look, and allows Windows Studio Effects to be used on additional cameras beyond the primary one. Additionally, Microsoft is addressing long-standing issues such as thumbnail display problems and performance concerns after waking from sleep, including fixing potential stuttering issues on high-res displays. The update also includes several minor tweaks, including improvements to File Explorer search, Narrator support, and Task Manager behavior.
Microsoft has released a new Windows 11 Insider Preview build, number 28000.1340, which is now available in the Canary Channel for testing. This update focuses on refining the user experience and fixing some persistent bugs, without introducing major new features. The development work continues to progress with this build, incorporating features that were previously introduced in older previews. A notable fix has been made to resolve an issue where creating a Storage Space or cluster could cause system crashes, improving storage configuration stability.
Microsoft has released a new build number, 26220.7344, for the Windows 11 Insider Program, available on both Dev and Beta channels. This release includes several notable features, such as native support for the Model Context Protocol (MCP), which facilitates connections between AI agents and apps, and built-in support for two new agent connectors: File Explorer and Windows Settings. Additionally, Quick Machine Recovery is now enabled by default on Windows Professional systems not connected to a domain, and the Update Orchestration Platform is also being rolled out to Insiders in Dev and Beta channels.
Microsoft has published a support article, KB5072911, for Windows 11 versions 24H2 and 25H2 discussing issues with Explorer, the Start menu, and other apps built using XAML on enterprise devices. This particularly affects large enterprises and virtual desktop setups, causing certain core Windows apps to either refuse to start or crash after installation. The problem seems to occur when updating Windows for the first time or logging into non-persistent environments, causing errors with shell components and impacting the desktop experience. Microsoft is working on a solution, but in the meantime, a potential workaround involves manually registering XAML packages before restarting SiHost.
