Question: iMac keyboard coming up with letters when I type top row letters
My keyboard started typing numbers alongside any letter I press in the top row. Thought maybe i'd got it wet. So i changed the keyboard for another one from work and it is still doing it. I've tried restoring default keyboard settings but to no avail. Below is me pressing each key on the qwerty row (no numbers).
iMac, macOS Sierra (10.12.6)