IMAC locking up with the bluetooth keyboard, can't use any of the keys or the mouse and the only way to correct is to power down. Anyone know of how to fix the issue?
iMac, OS X Yosemite (10.10.4)
Posted on Aug 16, 2015 7:22 AM
Q: Screen Locking with bluetooth
Troubleshooting wireless mouse and keyboard issues - Apple Support
