Why does my MacBook Air suddenly behave as if a SHIFT key is pushed down?
- Today, suddenly, I cannot type any lowercase letters and numbers on my MacBook Air
- The situation is just like a SHIFT key is being pushed down
- I rebooted MacBook Air
- Now I cannot log in to it because my password includes lowercase alphabets and numbers.
- No information by internet search helps so far
What should I do?
MacBook Air 13″, macOS 10.15