i installed OS X Yosemite and i cleaned my Mac with a specific spray , then the keyboard working normally , but the next day all buttons are not working
i don,t know the raison !!!! the OS X Yosemite or the spray
have you a solution please
MacBook Pro with Retina display, OS X Yosemite (10.10.5)
Whatever you sprayed on it has managed to muck up or destroy your keyboard.
Make an appointment at the genius bar. And throw that "special spray" in the trash. Don't use it again.
Apple stipulates important handling information:
Take your Mac to an Apple Store, or Apple Approved Service Center, and have them diagnose the issue.
buttons not working
