Quicktime player on iMac Big Sur OS
I was trying to run Quicktime on my new iMac (Big Sur). It only opened an empty window and the menu was inactivated. How can I run Quicktime?
iMac Line (2012 and Later)
Question marked as
I meant does it run on that new Big Sur iMac if you there log in to another user account (a temporary Guest account, for example).
If yes, you could try to move
~/Library/Preferences/com.apple.quicktimeplayer.plist to the Desktop and then try to launch QuickTime Player.
> QT ran on my old iMac without problems. I downloaded it there.
QuickTime Player should be installed by default in Big Sur /Applications/ so there is no need to download it. If you have installed it, there is a chance that you have installed an old version that does not run on Big Sur.