Microsoft update

Winsage
June 10, 2026
Microsoft has rolled out the "Low Latency Profile" feature for Windows 11 as part of the June update KB5094126, available for all Windows 11 24H2 and 25H2 PCs. This feature enhances responsiveness during tasks like launching applications and accessing the Start menu by temporarily increasing CPU clock speed to its maximum for 1 to 3 seconds during actions that cause lag. Users must install update KB5094126 and check for a build number of 26200.8655 for 25H2 or 26100.8655 for 24H2 to access the feature. The activation of the Low Latency Profile may not be immediately visible, and the HWiNFO app can be used to monitor CPU activity for confirmation of its activation.
Winsage
June 8, 2026
Microsoft has rolled out new Defender patches for Windows 11 ISOs, aligning with its commitment to security updates. Updates for Microsoft Defender for Endpoint's endpoint detection and response (EDR) will no longer be included with monthly Windows security updates or Patch Tuesdays; they will now be delivered via Microsoft Update. This change aims to allow faster deployment of EDR enhancements independently of the operating system's update cycle. The rollout for Windows 10 began in late May 2026, with plans to extend support to Windows 11 and other versions by fall 2026. EDR updates will be delivered using KB5005292, contingent on prerequisite updates. Systems must run Sense version 10.8798.25857.1000 or later and have specific Windows updates installed to qualify for the new delivery method. Organizations should align their update policies with this new approach before the broader rollout. In case of significant issues, the EDR update can be reverted using a specific command. Further details are available in the Microsoft 365 Admin Center under message ID MC1381119.
Winsage
May 27, 2026
Microsoft has released an optional update for Windows 11, designated as KB5089573, aimed at enhancing the operating system's performance. This update introduces a feature called the “Low Latency Profile,” which improves responsiveness, particularly for essential tasks. The feature temporarily boosts CPU clock speeds to maximum capacity for up to three seconds to eliminate lag. Insider testers have reported performance improvements, with potential boosts of up to 70% for opening flyouts and 40% for launching applications. The update is currently in a preview phase and can be manually installed. It also includes enhancements to audio, the Task Manager, and the Camera app, with a broader rollout expected in June 2026.
Winsage
May 10, 2026
Microsoft is implementing enhancements in Windows 11 to improve the Windows Update experience for users. Key changes include new pause controls, a redesigned Power menu, reduced forced restarts, and smarter recovery features for failed updates. A new system will automatically resolve installation issues in the background, reducing the need for manual troubleshooting. Users can now skip system updates during the Out-of-box Experience (OOBE), but doing so will prevent the download of the latest drivers, features, or security patches until a manual download is initiated or automatic updates resume. Despite these improvements, there are still limitations on user control over updates, such as the need for manual extensions to pause updates indefinitely and the requirement to confirm skipping updates twice during setup.
Winsage
May 9, 2026
Microsoft is making changes to Windows Update in Windows 11 to improve the user experience. Key updates include: 1. Users can now pause automatic updates indefinitely, although they must reschedule the pause before the initial 35-day limit expires. 2. The Power menu will clearly separate update-related actions from standard power options, allowing users to choose "Update and shut down" or "Update and restart" without unintentionally installing updates. 3. Driver updates will have more descriptive labels, and a collapsible "Available updates" section will organize updates awaiting installation. Microsoft plans to consolidate updates into a single monthly cycle to reduce required restarts to one per month. 4. A new system will automatically resolve installation issues during updates, reducing the need for user intervention. 5. Users can skip system updates during the Out-of-box Experience (OOBE), but doing so will prevent the download of the latest drivers, features, or security patches until updates are manually triggered or resumed automatically.
Winsage
May 1, 2026
Microsoft has released the optional KB5083631 update for Windows 11 (Builds 26200.8328 and 26100.8328, version 24H2). Key features include a new Xbox Mode and an improved File Explorer experience, enhancing speed and stability. The update expands native file handling capabilities, allowing users to open and extract formats like .nupkg, .xar, .uu, and .cpio without third-party software. It integrates elements from Project K2 for optimization and improves the reliability of the explorer.exe process. Interface refinements include retaining the “Extra Large Icons” setting in the Downloads folder, fixing a “white flash” glitch in Dark Mode, and maintaining folder viewing preferences. The update package is about 5.1 GB for x64 systems and 4.6 GB for ARM architectures, with no major known issues reported. It can be accessed via Windows Update or offline installers, and these enhancements will be included in the mandatory May 2026 Patch Tuesday release.
Winsage
April 28, 2026
Windows 11 updates have significantly increased in size, with monthly cumulative updates often exceeding 4GB and some approaching 5GB. One update can expand to nearly 9GB when extracted. Microsoft has shifted to delivering Latest Cumulative Updates (LCUs), which include all previous fixes, leading to larger update sizes over time. The introduction of Checkpoint Cumulative Updates aims to reduce this growth by establishing periodic baselines, but the effectiveness has been mixed. The May 2025 cumulative update saw a size increase from approximately 6.5GB to nearly 9GB, with new MSIX files related to semantic search and on-device AI contributing to this growth. Windows Update uses applicability logic to minimize download sizes for users, but enterprises must download full packages, resulting in increased storage costs. The average yearly storage cost for enterprises rose from about 11 GB in 2024 to 52 GB by 2026. Users can check their actual download sizes through the Windows Update settings and Event Viewer logs.
Winsage
April 14, 2026
Windows 11 has started rolling out update KB5083769, which introduces the ability to disable Smart App Control and provides offline installers for direct download. The update will automatically download and install unless users have paused updates for up to five weeks. Upon installation, Windows 11 25H2 will advance to Build 26200.8246, while version 24H2 will progress to Build 26100.8246. Users can check their update status in Settings > System > About. The update includes several .NET Framework security updates (KB5082417, KB5086097, KB5086096). The size of the April 2026 Update is approximately 5.1GB for x64 systems and under 4.5GB for arm64. New features include the ability to toggle Smart App Control, enhanced integration of Microsoft 365 in Windows Settings, modernized dialogs in Settings, and improvements to the sfc /scannow feature for accurate status reports.
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