I was installing 2021 update via download from Intuit website. One machine out of 7 gave runtime error at point in process when files were copying onto local machine (download worked, executed properly, etc). I was thinking of totally uninstalling program on machine, and then trying install again; but was wondering if their might be a quicker fix. Anybody had this problem?
For whatever reason my computer won't do this install unless I reboot in Safe Mode (make sure you select the one with Network). Once I reboot in Safe Mode it installs just fine. There is another way to install the software where you go into the REGEDIT and delete a file.