Shift key always on - keyboard replacement didn't work
I just replaced the keyboard in a 2011 MacBook Air due to the shift key always being enabled but that didn't solve the problem.
- Shift key shows as always pressed
- Replacing the whole keyboard with a new one didn't help
- Same problem in single-user mode and the terminal in recovery boot
- No visible liquid damage
- USB keyboard works fine
Is this a good question?