I bought a new computer. I bought the Flight Simulator 2020. The flight simulator wouldn't work. MS Support said to update Windows, which I did. FS2020 worked... for a week. Then MS Support said to update Windows to 2004. The whole update took about 6 hours, time I would like to have spent flying.
Of the 3 weeks I had FS2020, a FULL DAY was spent on the phone with MS Support, with the ONLY change being a new, updated Windows. 24 hours of "support" spread over 3 weeks. 3 work days I could have flown.
FS202 is an amazing program. But it won't run if (a) the remote license check fails (b) the operating system isn't up to date, (c) the wifi is down, or (d) FS updates aren't applied.
Would you keep a great car if (a) it wouldn't start if the owner's manual wasn't up to date? or (b) it wouldn't start because your lease isn't up to date? or (c) the onboard computers weren't the latest update? or (d) the wifi was down? I'd get rid of the car, no matter how good it was.
I got rid of FS2020. I now have a sweet Linux install.
If you value your time, your work, or your money... Don't use Windows.