Instead, Windows 11, version 26H1 will be available on select new devices that will come to market in the first quarter of 2026. It is not offered as an in-place update from Windows 11, versions 24H2 or 25H2 on existing devices.

This Hotpatch update for Windows 11, version 25H2 and 24H2 (KB5079420), improves functionality, performance, and reliability. To learn more about differences between security updates, optional non-security preview updates, out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained.

This non-security update for Windows 11, version 25H2 and 24H2 (KB5077241), improves functionality, performance, and reliability. To learn more about differences between security updates, optional non-security preview updates, Out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained.

This issue might occur after installing the June 2026 security update (KB5095051). [Storage] This update improves disk space usage for the CapabilityAccessManager.db-wal file.

This update for Windows 11, version 25H2 and 24H2 (KB5084597) incudes security improvements. To learn more about differences between security updates, optional non-security preview updates, out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained.

After you install the November 2025 Hotpatch update (KB5068966) on Windows 11, version 25H2, Windows Update might download and install the update again when it scans for updates.

This out-of-band Hotpatch update for Windows 11, version 25H2 and 24H2 (KB5078167), improves functionality, performance, and reliability. To learn more about differences between security updates, optional non-security preview updates, out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained.

Note For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Windows 11, version 24H2, see its update history page. Note Follow @WindowsUpdate to find out when new content is published to the Windows release health dashboard.

Tips to improve PC performance in Windows Applies To Windows 11 Windows 10 Summary Your Windows device may run slowly for several reasons, such as limited storage space, too many startup apps running in the background, outdated software, or hardware that no longer meets modern performance needs.

Windows 11 servicing stack update (KB5083532)- 26100.8035 This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates (SSU) ensure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft updates.