[tomek@vz]

Microsoft is moving ahead with its annual Windows 11 upgrade cycle, with version 25H2 ISO installation media now available for download. This release marks the final testing stage before the update reaches general availability, likely in October, putting testers and IT professionals at the forefront for installation and clean system setups.
Testers can now obtain the official 25H2 ISO (around 7GB in size, depending on the selected language) from the Windows Insider download page. This file offers both in-place upgrades using Windows' mounting features or full reinstalls with tools such as Rufus, granting users and administrators more control over deployment timing and installation conditions. Microsoft had originally delayed the release of the ISO by a week, though no specific reason was made public.

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