I couldn't load turbotax home and business 2021 from my CD drive. After many hours talking to TT support and reading all related articles in the community, I was forced to take my computer in and have a PC repair company do the install (charged the cost of the software). They almost gave up and said it was an issue with the turbotax software, not windows. I have all minimal install requirements on my computer. I thought I'd share what they did to get it to install to save you the aggravation of being on the phone with support and not getting any help at all. Go into windows settings/accounts/family and other users and add another administrator profile. After the tech did this the software downloaded. Hope this helps
