Auto standby and sleep

My system wakes up hours even after being put on standby, and then back to mode 'sleep' in itself.

This happens when I wake up to go to the bathroom in the middle of the night. When I get to a certain place in the hallway, I hear the 'click' in my computer room that occurs subsequently to the top. Then I change course to control the computer and I find it wakes up. He will then go back to sleep in a few minutes. Either it's haunted to wake up when I do (it seems to wake up when I get to a specific place in the hallway (*?), or he wakes up frequently while I'm asleep.)

Any way to prevent it to wake up or get a log of his self-directed behavior?

Try disabling "Wake for network access" and "Enable Power Nap" in system preferences > energy saver.

Tags: Mac OS & System Software

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