Problem whit the start of MacBook Pro


Hi, I don't understand why my MacBook Pro after a reset and after a mac shutdown, when I turn the mac back on it takes forever to load, how can I fix this problem?

Posted on Mar 20, 2022 1:13 PM

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Question marked as Top-ranking reply

Posted on Mar 21, 2022 5:46 AM

Arlind198 wrote:


Hi, I don't understand why my MacBook Pro after a reset and after a mac shutdown, when I turn the mac back on it takes forever to load, how can I fix this problem?
https://discussions.apple.com/content/attachment/b7165613-a1cb-4ad5-80ab-4654a823fb79


Try a safeboot to clear system cache file then try again


SafeBoot How to use safe mode on your Mac - Apple Support


Takes noticeable longer to get to the login screen, does a 5 minute disk repair before it fully boots up, and certain system caches get cleared and rebuilt, including dynamic loader cache, etc.

Login and test. Reboot as normal and test. Caches get rebuilt automatically.


In Safe mode third party system modifications and system accelerations are disabled, it removes malware, etc hampering smooth operation, however a reboot will put it back to normal mode.


This test will tell you if third party interference; extensions etc are not loaded in safe boot mode.



Uninstall all third party apps that are Cleaners/Optimizers/VPN/Anti-Virus

all known to cause issues on the macOS





1 reply
Question marked as Top-ranking reply

Mar 21, 2022 5:46 AM in response to Arlind198

Arlind198 wrote:


Hi, I don't understand why my MacBook Pro after a reset and after a mac shutdown, when I turn the mac back on it takes forever to load, how can I fix this problem?
https://discussions.apple.com/content/attachment/b7165613-a1cb-4ad5-80ab-4654a823fb79


Try a safeboot to clear system cache file then try again


SafeBoot How to use safe mode on your Mac - Apple Support


Takes noticeable longer to get to the login screen, does a 5 minute disk repair before it fully boots up, and certain system caches get cleared and rebuilt, including dynamic loader cache, etc.

Login and test. Reboot as normal and test. Caches get rebuilt automatically.


In Safe mode third party system modifications and system accelerations are disabled, it removes malware, etc hampering smooth operation, however a reboot will put it back to normal mode.


This test will tell you if third party interference; extensions etc are not loaded in safe boot mode.



Uninstall all third party apps that are Cleaners/Optimizers/VPN/Anti-Virus

all known to cause issues on the macOS





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Problem whit the start of MacBook Pro

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