Microsoft is set to release Windows 11 version 26H2, an enablement package based on version 25H2, without introducing new features at launch. The update will require only a single restart for devices on versions 25H2 or 24H2, while users on older versions, such as 23H2 or Windows 10, will need a full feature update. Both versions share identical features and are built on the same platform, with version 26H2 using build numbers in the 26300 series. The update process will vary depending on the current version, and version 26H2 will not change hardware requirements. Microsoft plans a gradual rollout of the update, initially as an optional install. Version 26H2 aims to extend support, adding approximately a year to the support timeline, with version 25H2 support continuing until October 2027. Users should verify their current version and back up important files before upgrading.