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QuickTime Player

QuickTime Player won't start. How to reinstall?

When I try to open it I get a message: QuickTime Player unexpectedly quit.

iMac 21.5″, macOS 13.4

Posted on Jun 9, 2023 1:59 PM

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Question marked as Top-ranking reply

Posted on Jun 11, 2023 12:05 PM

The issue is probably not in the app itself, but perhaps in a settings file (.plist) or other support file.

Did something unusual happen the last time before this issue?


For macOS troubleshooting, try these:

Let us know the results of these tests, for targeted next step.



How to reinstall?

Reinstall macOS clean. That’s really a last resort that you should try to avoid.

1 reply
Question marked as Top-ranking reply

Jun 11, 2023 12:05 PM in response to fastXCskier

The issue is probably not in the app itself, but perhaps in a settings file (.plist) or other support file.

Did something unusual happen the last time before this issue?


For macOS troubleshooting, try these:

Let us know the results of these tests, for targeted next step.



How to reinstall?

Reinstall macOS clean. That’s really a last resort that you should try to avoid.

QuickTime Player

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