Prior to upgrading to Windows Server 2022,
you're going to want to make sure you have all the latest updates done.
So you go down to the Start button,
click on Settings, and then we're going to go to
where it says Update & Security.
Next, we're going to click on Check for updates, and you want to
make sure that those updates are downloading.
If it turns out that your updates have been paused,
you can click on the pause button and choose to unpause that
so that way the updates happen right away.
It found a lot of different updates, so it's running
those updates right now. When it's done,
it may restart.
If it doesn't, you can go back in, check again,
make sure all the updates have been done.
And once it says that you no longer have any additional updates needed,
then you'll know the updates have been completed, and you can go ahead and
upgrade to Windows Server 2022. By upgrading to the latest builds and
patches on a Windows 2019 server, your 2022 upgrade will have a much better chance of success without issues.