There is currently no official Windows 12.1 ISO file because Microsoft has not yet released, or even officially announced, a "Windows 12" operating system. As of April 2026, Microsoft remains focused on Windows 11
If you have a legitimate ISO file for a supported version of Windows, you can use these built-in tools: windows 12.1 iso file
The safest way to get the latest Windows ISO files is always directly from Microsoft. There are currently two official methods to download a genuine Windows ISO, both of which are free. There is currently no official Windows 12
: Legitimate Windows ISOs are only provided through the Microsoft Software Download page . If a new version is released, it will be announced there first. : Legitimate Windows ISOs are only provided through
Pavan Davuluri, head of the Windows and Surface divisions at Microsoft, confirmed that the company is not launching a new operating system version anytime soon.