Clean cache Mac

unite2020 wrote:

Sorry, what is mean by power cycle?

Reboot it.

tw, do I really need to purchase software like CleanMyMac to clean caches?

No, do not install third party apps that claim to clean, manage, protect, etc. I said let the MacOS manage cache.

You can boot into Safe Mode, then restart normally and wait for the OS to rebuild all of the system caches it deletes booting into Safe Mode.

What is the problem you are trying to solve?

Power cycle the computer. let your MacOS manage cache.

No.