Insiders in the Beta Channel can see a new build is released.
It is Windows 11 preview build 22621.
Microsoft also releases ISOs for this flight.
This new flight is titledWindows 11 Insider Preview 22621.1 (ni_release).
The flights in the Beta Channel match the upcoming Windows 11 22H2.
This means that the builds in the Dev Channel are not stable now.
But Microsoft will bring it back in a future build.
How to Get Windows 11 Insider Preview Build 22621?
Then, you’re able to participate in the Beta Channel and upgrade to this build.
Here is how to get Windows 11 build 22621 if you are still using Windows 10.
Step 1:look to see if Windows 11 can run on your machine.
If yes, you’re free to continue with the steps below.
Step 2: Join the Beta Channel of theWindows Insider Program.
Step 3: PressWin + Ito launch the controls app.
Step 4: Go toUpdate & Security > Windows Update.
Step 5: Click theCheck for updatesbutton.
Step 6: ClickDownload & installto start the build downloading and installing process.
Step 7: ClickRestart now.
your box might need to restart several times to complete the whole installation process.
You should not worry about it.