There’s no official Windows 12 beta. Microsoft hasn’t announced or released it. The only legit way to test new features is through the Windows Insider Program.
Answer from Jonathan Deives on learn.microsoft.comVideos
Anybody know anything about windows 12 beta testing, and where to download?
Hello,
Windows 12 isn't out yet.
When it does come out, you'll probably hear a lot about it.
For now, you can join the Windows Insider Program, which lets you test out new Windows features before they release to the general public. You can join at https://insider.microsoft.com and follow the steps listed there on how to join.
Hope this helps.
sure ok
Hi Circus Baby,
There are no confirmation yet or announcement from Microsoft about Windows 12.
Hello Circus, welcome to the Microsoft community, I'll be happy to help you today;
When Windows 12 beta is released you should be able to download it through the Windows Insider program;
See more information at the link below:
Disclaimer: There are links to non-Microsoft websites. The pages appear to provide accurate and secure information. Watch out for ads on websites that may advertise products that are often classified as PUPs (Potentially Unwanted Products). Thoroughly research any product advertised on websites before deciding to download and install it.
Hope this helps, see you soon!