#Steam download stops and starts install

So anyway I uninstalled and reinstalled, using different uninstall methods till like 1am. Hiding folders seems like a relic of windows 98 and not something you are used to seeing in the otherwise clean windows 10 environment, but that's just my opinion.) Users>'you'>appdata>roaming>microsftflightsimulator in the file directory. To find it if you didn't know like me, you have to write out (update: apparently appdata is a hidden folder, wow. I look for users>'me'>appdata>roaming>microsftflightsimulator but there is no appdata file nor roaming file, and I can't search it on my pc. So the files are not deleted from steam then, they must still be on my computer Reinstall on steam, launch game, download progress was saved with 70 something gigs left instead of 90. Yeah this feels bad but at least this didn't happen at 85/90gb haha. Most popular fix is to uninstall everything and start with a clean slate. So I look around online for people with similar issues. Internet is connected, wifi is constant and reliable. I've given it ample time to get going, ten minutes of 'please wait.'. The issue is the download never starts again. The progress of the download was saved, I can see I only have 70 of the 90gb left to download.

I launch MSFS from steam to resume the in-game download.

Windows updated fine, and the performance issues were gone.

#Steam download stops and starts install

I go to restart my computer and select 'restart and install updates'. I panic because this feels likeДЄ hardware problem (in hindsight maybe it was my cpu at max capacity? not sure) and I was losing control of task manager. Mouse is slow and laggy, the chrome tab tool 10 seconds to open, task manager took even longer to open. The download progresses to 20gb and I open up a chrome tab and notice that my whole computer is struggling to operate. I had finished the steam installation and began the in-game download of 90gb.