MSFS system requirements say 1909 is required[0]. LTSC 2019 is on 1809. I don't believe it's possible to upgrade LTSC 2019 to 1909. Happy to be wrong, though.

MSFS system requirements say 1909 is required[0]. LTSC 2019 is on 1809. I don't believe it's possible to upgrade LTSC 2019 to 1909. Happy to be wrong, though. [0] https://www.techspot.com/news/84931-microsoft-flight-simulator-system-requirements-revealed.html https://www.techspot.com/news/84931-microsoft-flight-simulat...