Macbook Pro 14" M1 connected to Studio Display. Mouse, trackpad & keyboard will not work on external monitor in clamshell mode. Using Apple cables and running Sonoma 14.2.1
Works fine on Studio Display if Macbook lid is kept open, but freezes if lid closed
Was working until about 10 days ago....and works if I reboot the Macbook
MacBook Pro (2021)
Same specs here. 2021 14" Macbook Pro connected to Studio Display, both an Apple keyboard and Apple trackpad connected by Apple cables. Works fine if the lid is open. Freezes as soon as the lid is closed. Reboot temporarily resolves the issue.
Exact same problem here with Me MacBook Air and Studio Display connected with Apple thunderbolt cable. This seems to have started in the past month so maybe an issue with latest macOS/firrmwares? I hope someone can figure out a fix.
same exact specs and setup, 2021 MBP 14", same issue
Clamshell Mode Problems
