Issue
After updating to Android Studio 4 from AS 3.5, as a Mac user I found out none of the default shortcuts work properly, i.e cmd+shift+F does not open search everywhere dialog anymore?
Solution
To fix :
in Android studio, from top menu tap on Android studio then Preferences... and type keymap then in the drop-down on the right screen select Mac and apply.
all sorted now, all the shortcuts are aligned with the Mac keyboard.
Answered By - bastami82
Answer Checked By - Clifford M. (JavaFixing Volunteer)