MacBook Pro (2016) keyboard and mouse not working
MacBook Pro 2016 model doesn’t work with inbuilt keyboard and mouse
MacBook Pro 16″, macOS 15.7
Question marked as
See if the problem still happens in safe mode. Safe mode will often correct weird software behavior by forcing the OS to clear caches, do disk repair and other self-maintenance and housekeeping and temporarily disables third-party mods.
How to use safe mode on your Mac - Apple Support
You can exit safe mode by restarting your Mac normally, then reevaluate the problem.
You may need to use an external USB keyboard and USB mouse to coax the Mac into a safe boot.
