PC Aviator wrote on Jun 17^th, 2020 at 3:38am:

BTW, should I always do an uninstall when updating?

When installing an update, and using the "Update or Repair" option, it should replace all of the older files with the new ones, so either method should work the same (theoretically anyway).

Just make sure you use the "Run as administrator" option, and your AV, or Windows Defender, is turned off/disabled.