How can I restore Accent menu missing on MacBook Air
I cannot find the accent menu on my MacBook Air. I have tried the solutions recommended in the support section but they do not work. When I type -g ApplePressAndHoldEnabled -bool true into the terminal I receive the message command not found.
Any suggestions as to how I can restore the accent menu would be gratefully received. It worked fine on my 2016 MacBook Pro but not on my brand new MacBook Air.
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