Microsoft Today also released a couple of updates KB5022352 and KB5022346 for older releases well.
While the monthly rollup can be acquired from Windows Update, the security-only update must be installed manually.
Do not turn off your gear, and the update might show as Failed in Update History.
that means Devices still running Windows 7 will no longer receive any security updates and patches from Microsoft.
The technology behind it works (Explained)