Very slow starting programs since mac OS Ventura

Since Ventura, my Mac is very slow to start with selected programs. The well-known "beach ball" is often seen, even for quite a long time. Who can advice me?

iMac van Willem 27", iMac 27″ 5K

Posted on Feb 19, 2023 03:21 AM

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Question marked as Top-ranking reply

Posted on Feb 19, 2023 04:49 AM

Just adding to the very good suggestion of @Luis Sequeira1


1 - Restart in Safe Mode. This will perform a Disk Repair, clear cache files and only load Apple Software, extensions and fonts. The boot up will be slow and can take some time - Normal.


2 - Safe Mode will also eliminate Third Party Software, extensions and drivers from loading. It will only load the Minimum amount of Core Apple Processes to allow the the computer to function at a reduced Level of Performance 


3 - Does the issue present in this mode ?


4 - Sometimes a Safe Boot followed by a Normal Boot will just put things right.


5 - If not - there could be something in the main User Account playing up. To further isolate this - Set up users, guests, and groups on Mac. Then log out of the Main User account and log into the dummy account and test again if the issue persists.


6 - If the issue is present in the dummy account - then, this appears to be a System Wide issue on the computer.


7 - Follow the suggestion from previous Contributor

4 replies
Question marked as Top-ranking reply

Feb 19, 2023 04:49 AM in response to willemhb

Just adding to the very good suggestion of @Luis Sequeira1


1 - Restart in Safe Mode. This will perform a Disk Repair, clear cache files and only load Apple Software, extensions and fonts. The boot up will be slow and can take some time - Normal.


2 - Safe Mode will also eliminate Third Party Software, extensions and drivers from loading. It will only load the Minimum amount of Core Apple Processes to allow the the computer to function at a reduced Level of Performance 


3 - Does the issue present in this mode ?


4 - Sometimes a Safe Boot followed by a Normal Boot will just put things right.


5 - If not - there could be something in the main User Account playing up. To further isolate this - Set up users, guests, and groups on Mac. Then log out of the Main User account and log into the dummy account and test again if the issue persists.


6 - If the issue is present in the dummy account - then, this appears to be a System Wide issue on the computer.


7 - Follow the suggestion from previous Contributor

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Very slow starting programs since mac OS Ventura

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