Mac tower won’t go to sleep

Have had Mac set up the same way for months and years. Now it won’t go to sleep. Have. He led the usual settings. Anyone else having these problems?

Mac Pro (2019)

Posted on Oct 16, 2024 09:56 PM

Top-ranking reply

Grant Bennet-Alder

Level 10

138,635 points

Posted on Oct 17, 2024 03:01 PM

Check the Energy pane in Activity Monitor. Any apps preventing sleep will be indicated there. Just click the column heading to sort by that attribute.

View in context

Similar questions

Sleep on MacBook is not working. help? hello? Mac 13.2 is the latest! I've never touched anything systemic, but I don't know since when! When the Mac is booted up, there is no sleep in the Apple menu, and it is not visible even when the cover is closed! When the Mac boots for the first time, the log-in window says "Sleep". Is this a bug? Is my macbook weird? Even if you try to solve it through the domestic community, the size of the domestic Apple market is small in our country, so there is no place to ask the community, so I turn the translator here and ask! Yuyu!
801 1
Mac won't sleep after Sonoma Upgrade Right after I upgraded to Sonoma, my iMac won't go into sleep mode even after I changed all the Energy Saver settings. I now have to shut it down and restart it every morning.
1589 3
Why is my Mac not going to sleep when not in use post Ventura 13.5 update? Since I updated to Ventura 13.5 my Mac will no longer go to sleep when not used. I can use the Sleep command from the Apple menu to make it sleep but why won't it go to sleep as it did before the update. [Re-Titled by Moderator]
1952 6

1 reply

Top-ranking reply

Grant Bennet-Alder

Level 10

138,635 points

Oct 17, 2024 03:01 PM in response to lesterfromwestlakevillage

Check the Energy pane in Activity Monitor. Any apps preventing sleep will be indicated there. Just click the column heading to sort by that attribute.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Mac tower won’t go to sleep

Welcome to Apple Support Community

A forum where Apple customers help each other with their products. Get started with your Apple Account.

Learn more Sign up