I was trying to downgrade my iTunes to an earlier version so I can access my App Wishlist and copy it and then upgrade to the latest.
I came across a webpage that suggested navigating to the Applications folder via terminal and deleting the iTunes app via sudo rm -rf iTunes.app/
however many files didn't get deleted and this left me unable to open iTunes anymore and I can't install an earlier version since the install thinks I have a newer version.
Is there a way to fix my iTunes (at least get the newest version fixed/to work again) instead of maybe reseting macOS?