Windows devices

Winsage
October 12, 2026
Microsoft has reminded IT administrators about the expiration of certificates that enable trusted connections between Windows devices and Windows Update servers, set to expire in May and June of 2027. Devices without replacement certificates by these deadlines may lose access to Windows Update services. Most supported Windows devices will receive new certificates automatically through security updates, but older or infrequently updated systems may require manual intervention. Organizations that do not update their devices risk losing access to critical updates, particularly unsupported Windows versions that will not receive necessary certificate updates. IT teams should audit device inventories and ensure compliance with updates, as systems on supported versions will obtain replacement certificates seamlessly. Upgrading unsupported systems is essential, and organizations are encouraged to conduct audits and expedite upgrade projects to avoid losing access to Windows Update.
Winsage
October 9, 2026
Microsoft has transitioned its Execution Containers capability into general availability, creating a secure environment for AI agents on Windows 11. Nvidia's CEO praised Microsoft's MXC architecture as a revolutionary foundation for application development. Organizations are increasingly relying on managed service providers to navigate AI tools. The general availability of Microsoft Execution Containers allows organizations to define access for AI agents, with real-time policy enforcement. The open-source MXC library integrates across Windows, macOS, and Linux, helping manage agent interactions and mitigate risks. Microsoft is enhancing the Copilot experience with hybrid intelligence features and revamping Windows Search for better performance. Preorders for new Copilot+ PCs powered by Nvidia's RTX Spark technology are open, with shipments starting on October 16. Device partners like Dell, HP, and Lenovo are also launching AI PCs on the same date. Later this year, Dell and HP will introduce Nvidia’s DGX Station technology to enable local running of frontier-class AI models on Windows devices.
Winsage
October 9, 2026
Microsoft will stop providing security updates for devices running unsupported versions of Windows after the Windows Update certificate rotation in May and June 2027, specifically on May 17, 2027, and June 19, 2027. Users and administrators are advised to upgrade to a supported version of Windows before these dates to maintain system integrity. Replacement certificates have already been issued for supported versions, requiring no action for those systems. Specific upgrade guidance includes: - Windows 11, version 25H2 and later: No action required. - Windows 11, version 24H2 and Windows Server 2025: Install the September 2025 security update or later before June 19, 2027. - Other supported versions of Windows 11, Windows Server 2022, and Windows 10: Install the July 2026 security update or later before June 19, 2027. - Windows 10 Enterprise 2019 LTSC, Windows Server 2019, and Windows Server 2016: Install the July 2026 security update or later before May 17, 2027. - Other Windows versions: Upgrade to a supported version of Windows client or Windows Server. IT administrators should evaluate their networks for unsupported Windows versions and ensure monthly updates are applied to supported devices. The directive does not apply to devices receiving updates through Windows Server Update Services (WSUS). Microsoft also announced the rollout of Windows 11, version 26H2, as an enablement package for eligible systems.
Winsage
October 1, 2026
Microsoft has updated its Windows settings backup and restore functionality, now automatically enabled for all enterprise systems joined to Microsoft Entra or operating in a hybrid environment after upgrading to Windows 11 version 26H2. The backup tool, previously known as Windows Backup for Organizations, is designed to facilitate the backup and restoration of essential Windows settings for enterprise users during device resets, replacements, upgrades, or reimaging. Originally introduced in November 2024, it became generally available by August 2025. The backup policy will be activated by default for eligible devices following the release of Windows 11, version 26H2 on September 29, 2025, unless administrators have previously configured the policy. The automatic backup feature applies to devices running Windows 11 26H2 in regions not governed by the EU Digital Markets Act and does not require explicit admin configuration for restoring Windows devices. IT administrators can control the backup policy through mobile device management solutions like Microsoft Intune or Group Policy.
Winsage
September 30, 2026
WSL has introduced a new feature called WSL containers, enabling users to build, run, and deploy Linux containers on Windows. Users can access this feature by executing wsl --update or downloading the latest release from GitHub. Key capabilities include: - WSL containers CLI (PLACEHOLDER8a7e9b6f37799ba2 and PLACEHOLDERcff917ded0a54dfd) for managing Linux containers. - WSL containers API for programmatic execution of Linux containers within Windows applications. New commands and enhancements include: - PLACEHOLDER9a5ce8c0763b7886, PLACEHOLDER3ee1e1334fe287fb, PLACEHOLDER4860ddbd841eef41, PLACEHOLDERe699cb1a0eaadb6e, wslc network disconnect, and support for container health checks. - Integration of Microsoft Intune and Microsoft Defender for Endpoint for security and governance in container workflows. - New settings in Intune for managing WSL container access and registry controls. Community integrations include support for VS Code dev containers and various tools for managing WSL containers. Future plans involve adding wslc compose support and improving core platform capabilities for WSL, including networking and cross-OS file performance.
Winsage
September 25, 2026
Microsoft has released the KB5124010 September 2026 non-security preview update for Windows 11 versions 24H2 and 25H2, introducing 46 enhancements, including improvements to Bluetooth functionality and the ability to remap the Copilot key. This update is optional and focuses on quality improvements without security fixes. Key features include support for Emoji 17.0, a new accessibility setting for maximizing app windows, and a recovery remote management plug-in. Bluetooth issues have been addressed, including crashes related to audio streaming and microphone compatibility. Users can remap the Copilot key to function as the Right Ctrl or Context Menu key. The update elevates Windows 11 25H2 and 24H2 devices to builds 26200.9550 and 26100.9550, respectively. Other highlights include the ability to use slideshow wallpapers across multiple desktops, enhanced gesture controls for precision touchpads, and a Camera roll backup feature for OneDrive. Microsoft has fixed a known issue with the File History backup feature and removed the PC-to-PC Migration tool, recommending Windows Backup instead. KB5124010 is the last preview update for Windows 11 24H2, which will reach end of support in October 2026.
Winsage
September 11, 2026
Microsoft addressed a significant bug that affected the launch of Teams and Outlook on ARM-based Windows devices after updates from the August 2026 Patch Tuesday. The issue primarily impacted users of devices like the Surface Pro 11 and Surface Laptop 7 running Windows 11 24H2 or later, who had not installed necessary updates from the Microsoft Store. The bug caused Teams and Outlook to fail to launch or close unexpectedly following the installation of security updates released on or after August 11, 2026 (KB5121003). Classic versions of Outlook and other applications were not affected. A temporary workaround was suggested, involving updating the Auto Super Resolution Package. The bug was resolved through cumulative updates released on September 8, 2026 (KB5124012), and users were urged to install the latest updates for improvements and issue resolutions. Additionally, Microsoft acknowledged other issues related to updates from August, including disruptions in printing and PDF exporting due to .NET Framework updates, gaming problems from peripherals with RGB lighting, and alerts regarding Microsoft Defender Antivirus being disabled. They also fixed issues related to the loss of custom mouse settings and desktop configurations following the installation of the KB5120998 August 2026 preview update.
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