Windows 12 R2 ((full)) Jun 2026

Microsoft has not set a final release date, but the "R2" branding suggests a shorter development cycle than a full OS. Our sources indicate a , with a public preview launching for MSDN subscribers in November 2025.

If the leaks are accurate, Windows 12 R2 throws away the playbook. Here are the five most dramatic changes. windows 12 r2

Are you excited for Windows 12 R2, or does the removal of the Win32 registry spell doom? Let us know in the comments below. Stay tuned to our feed for the first leaked ISO download links. Microsoft has not set a final release date,

Before an "R2" can exist, the base product must launch. Current industry intelligence suggests that the next major version of Windows (colloquially dubbed Windows 12) will represent a significant shift in UI design and backend architecture. Here are the five most dramatic changes