1

There doesn't seem to be a box to check to achieve this under System Preferences->Keyboard on Mac OS Sierra - or I haven't found it.

JDelage
  • 807

1 Answers1

3

The concept of a Meta key only exists in certain applications, and they use their own preferences. For instance, in Terminal, go to Preferences -> Profiles, select a profile, go to the Keyboard tab and check Use Option as Meta key

Barmar
  • 2,401