You can also now quit the Group Policy Editor.
Once you're enrolled in the Windows Insider Program, simply open Windows Update (by hitting the Start button and typing Windows Update, then pressing Enter) and you ought to see a prompt to download the optional upgrade to Windows 11 ahead of its formal debut next week. Simply register and select Release Preview Channel when asked to pick your Insider settings, then hit Confirm. But if you do meet the minimum requirements, you'll have the option to hit Get started and select which Microsoft account you'd like to register as a Windows Insider.
If your PC doesn't meet the minimum requirements for Windows 11, you'll be told as much, and limited to only testing future Windows 10 builds via the Insider program.
To sign up in Windows 10, hit the Start button and type Windows Insider Program and select Windows Insider Program settings from the Start menu. To do that, make sure you've signed up as a Windows Insider via either the Windows Insider Program website or from within Windows 10 itself. Next, download the Windows 11 Insider preview. First, verify your PC meets the Windows 11 system requirements - the easiest way to do that is to download and run Microsoft's PC Health Check app from the Windows 11 page. If you want to take a peek a week early, you just have to make sure you enroll a PC that's compatible with Windows 11 in the Release Preview channel of the Windows Insider Program.
Microsoft has delayed the launch of Windows 11's Android app integration until 2022, for example. This version has many of the features promised to arrive in Windows 11, including the revamped Start menu and improved Photos app, but not everything's here. Now that a build of Windows 11 ( Insider Preview Build 22000.194, to be exact) has hit the Release Preview channel, we can be pretty confident it looks and feels like the version of Windows 11 Microsoft will release next week.
This is a big deal because it's the first time a Windows 11 build has been released to folks in the Release Preview channel of the Insider program.