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QuickTime Player blocks Sonoma

Quick Time has always been my favourite video player. After installing Sonoma, it does not work anymore. Every time I open a video with it, the Mac is stuck and there is no way to unblock it, it is simply impossible to close the app.


Am I the only one who is experiencing this issue and how can I solve it (apart from using another player)?


Thank you.

MacBook Pro 14″, macOS 14.0

Posted on Oct 7, 2023 8:50 AM

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Question marked as Top-ranking reply

Posted on Dec 19, 2023 8:25 AM

I fixed it now on my MacBook pro.

Open QuickTime go to quicktime menu, select service settings, mine did not have ticks only little blue lines so I selected - restore defaults button and now all is okay no more crashing or quicktime problems.

28 replies

QuickTime Player blocks Sonoma

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