iTunes will not install on Windows
The installer encountered errors before iTunes could be configured.
Errors occurred during installation. Your system has not been modified.
Please run the installer again, or click Finish to exit.
This is the error message I get every time I try to install iTunes on Windows 10. I am now stuck without iTunes, despite iTunes previously working on this computer for years.
I have tried installing older versions of iTunes which does not work.
I have tried installing the latest version of iTunes 'for older video cards'.
I have tried installing 32 bit iTunes, which refuses to install on a 64 bit system.
I then tried to manually clear out every leftover of Apple software (removing files within AppData, Program Files, Documents… and removing registry keys). I uninstalled Apple Mobile Device Support and Bonjour, hoping a completely fresh install would work… but it is still not working.
I am of course running as Administrator and tried running with antivirus disabled. I am stumped by this error message because I am still running Windows 10 and have had no hardware changes??