MacBook Pro 2021 reboots on sleep/energy saving (M1 Pro, mac OS Sequoia 15.2)

eksirf wrote:

• When I close the lid of my MacBook Pro to put it to sleep, or when it goes to sleep/energy saving mode by itself, my Macbook reboots. Unsaved work is lost.

If anyone has any tips, I would be grateful. What I already tried:

reboot => No improvement

• Switched off energy saving => no improvement

• Created another user => no improvement

• with and without connection to the power source => reboots both

• reinstalled Mac OS via restore => no improvement

• Diagnostics with Command+D during startup options => leads to a normal reboot in OS

I am a bit confused.

A SafeBoot Start up your Mac in safe mode - Apple Support will sort many anomalies

Does a quick disk repair before it fully boots up, and certain system caches get cleared and rebuilt, third party system modifications and system accelerations are disabled temporarily.

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

To be proactive you can file a bug report / submit your Apple Feedback here: Product Feedback - Apple

eksirf wrote:

Safe boot does not work as intended. Just turns the system off. I can also not use the diagnose tool.

?

***if you have a wireless keyboard with rechargeable batteries connect the charging cable before booting to Safe Mode.   This will make it act as a wired keyboard and a successful Safe Boot mode.

ref: Start Apple Diagnostics—Apple silicon

Use Apple Diagnostics to test your Mac

ref: Use macOS Recovery on a Mac with Apple silicon

Use macOS Recovery on a Mac with Apple silicon - Apple Support