Download after reintalation

After reinstalling Win 10, how to download again? Version acquired from Microsoft Store

Download the installer from Microsoft Store App. Make sure you are logged into that with the same account your purchased MSFS with.

Also check for any updates in the Store (XBOX, Gaming Services… by clicking on Get Updates). If there were any updates to those, restart Windows before launching MSFS.

After the above is done, then launch MSFS and it will download that 90+ GB

Hi i just bought the Sim in phisical version, i installed the 10 cd and launched the program. After that the content manager make me install the release note.
It would be about 36 gb but now i m at 85 Gb continuing running.
it is normal?