Windows 11 first preview build available for testing.
In the first preview build, almost all the visual changes that were revealed last week will be available.
Both the features are still being developed so that they will appear in the next preview build.
How to Upgrade to Windows 11 from Windows 10?
The process of upgrading to Windows 11 is very easy.
As this is not the official version, you first need to join the Windows Insider Program.
Then only you will be able to test the new OS.
