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gytis177
User level: Level 1 (5 points)

Logitech mouse and keyboard not connecting to Mac mini M4 after sleep

I have mac mini m4, running macOS 27, and using it with Logitech mx master 3s and logitech mx mechanical


Since couple of months ago, my mouse was not working after waking mac from sleep, time to time.

Since upgrade to macOS 27 same started to happen with the keyboard.


Fun thing is, that only one of the devices connect, but not both. So it is lottery if it will be keyboard or mouse that will be usable.

After restart - everything works fine.


✅ macOS is up to date

✅ logitech, including logi options and mouse and keyboard firmware is up to date

✅ Devices been forgot and reconnected multiple times


It just starts to be frustrating in general, and last thing that I want is to reset my mac.

Posted on Sep 21, 2026 6:35 AM

2 replies

WheelieNick
User level: Level 9 (74,110 points)

Sep 21, 2026 8:11 AM in response to gytis177

Hi there


Please try this


Toggle Bluetooth via Terminal/Hotkey Shortcut: If you prefer staying on Bluetooth, use a secondary wired/working device upon wake to toggle the Bluetooth module off and back on via the macOS menu bar, or use a quick terminal script to force-reset the Bluetooth daemon

Uninstall Logi Options+ Temporarily: Many users report that background helper processes in LogiOptions+ crash or fail to re-initialize device states after a system sleep cycle. Try uninstalling the software completely to see if native OS drivers handle the wake state better. 

Disable Mac Power Nap / Adjust Sleep Settings: Go to System Settings > Energy Saver / Lock Screenand turn off settings that restrict power to USB/Bluetooth controllers during low-power sleep modes.

gytis177 Author
User level: Level 1 (5 points)

Sep 22, 2026 7:18 AM in response to WheelieNick

Tried all the steps.

It worked for a day. Now keyboard connects.

Tried blueutil and manually connect to the mouse - no success.


Tried to wake up my macbook air, and it works just fine on another mouse connection.

Originally posted at discussions.apple.com/thread/256361926