Microsoft has released the official ISO image files for Windows 11 26H2, identified by build number 26300.9457. These images are intended for clean installations, system upgrades, repairs, and testing purposes.
For existing users of Windows 11 24H2 or 25H2, the company has provided an enablement package, eKB5121794. This package facilitates a quick in-place upgrade to the 26H2 version, provided that all hardware and software requirements are met.
Corporate and commercial users can access a 30-day free trial evaluation version of the ISO. During this trial period, the software does not require activation. Users may also utilize the official Media Creation Tool to obtain the update.
