Check Reboot History Mac

Mac Last Reboot history

At times it's important to know the information about when was your Mac device (Macbook, iMac, or Mac Mini) was last re-booted. You can know this detail easily by running the last reboot command in the Terminal

% last reboot

reboot    ~                         Sat Sep 10 08:21 
reboot    ~                         Fri Sep  9 08:45 
reboot    ~                         Thu Sep  8 09:52 
reboot    ~                         Wed Sep  7 07:52 
reboot    ~                         Sun Sep  4 07:52 
reboot    ~                         Sat Sep  3 08:59 
reboot    ~                         Fri Sep  2 20:12 
reboot    ~                         Fri Sep  2 08:12 
reboot    ~                         Wed Aug 31 08:09 

As you can see, the last reboot commands return history with the date and time, when your Mac device was rebooted.

Have Questions? Post them here!
Try Out Code2care Dev Tools:


Code2care is an initiative to publish and share varied knowledge in programming and technical areas gathered during day-to-day learnings and development activities.

Students and software developers can leverage this portal to find solutions to their various queries without re-inventing the wheel by referring to our easy to understand posts. Technical posts might include learnings, tutorials, trouble-shooting steps, video tutorials, code snippets, how-to, blogs, articles, etc.

🎉 We are celebrating the 10th years of Code2care! Thank you for all your support!

We strongly support Gender Equality & Diversity.