I am having the same problem. A friend challenged me to get outside the Mac OS and run Revit. So I took him up—So I am running only Revit on Parallels, I have 500 Gigs allocated to the Windows partition; running Windows 10 on an Intel Mac i9 8 core. Downloading the files worked fine, but the .exe files begin to self-extract, then hang- the extraction installation just stops cold—see visual attached. I accepted the path proposed by the installer C:/Revit Tried quitting all other running programs, rebooting, tried waiting 30 minutes for extraction to resume, but to no avail. I am new to the Windows environment so I may be doing something obviously wrong. Could be the files got corrupted in download, could be I need a different path? I had a 30-day free trial version of Revit running before I bought the license, so I know the system works when installed properly. I uninstalled the free trial version before attempting this install. Really need this install to succeed! Thanks,