Expect stricter requirements, likely including mandatory NPUs (Neural Processing Units) for AI-driven features and at least 8GB to 16GB of RAM.

Instead of a new version, Microsoft has focused on major "platform refreshes" for Windows 11, such as the Windows 11 version 25H2 and upcoming 26H1/26H2 updates. The Truth About Windows 12 ISO Files

It is highly likely that any future Windows version will discontinue 32-bit support entirely, moving to a 64-bit only architecture to improve security and performance.

The search for a often leads to excitement, but currently, it is important to distinguish between official software and internet rumors. As of May 2026, Microsoft has not officially released or even announced an operating system named Windows 12.

If you find a website offering a "Windows 12 ISO" for download, it is almost certainly . These files are often:

Experts now point toward late 2026 or 2027 for a potential launch, as Microsoft prioritized fixing and refining Windows 11 throughout 2025 and early 2026.

There are no official Windows Insider Program builds for Windows 12 yet; testing still centers on Windows 11. Windows 12 Release Status & Rumors (2026 Update)

Many "leaked" ISOs contain viruses, spyware, or ransomware that can compromise your data.

While there is no official ISO, industry leaks and expert predictions suggest the following about the next generation of Windows:

Some are just "skinned" versions of Windows 11 or Linux distributions designed to look like concepts of what Windows 12 might be.