Quicktime cannot be opened
Quicktime is unable to launch after upgrading to Yosemite.
Any suggestions?
I can't remove or reinstall.
MacBook Air, OS X Yosemite (10.10.2)
User profile for user:
AppleJoe
User level:
Community Manager
Hello steven013,
Welcome to the Apple Support Communities!
I understand that you are unable to open QuickTime on your Mac. To begin the troubleshooting process, I would first suggest testing this situation out in a new user to help isolate the issue. Please let me know if the issue continues in a new user account as well as what happens when you try to open QuickTime. Does it bounce in the dock without ever actually opening? Does it give any errors or alerts?
Isolating an issue by using another user account - Apple Support
Have a great day,
Joe