mission control settings-->
after you set “Displays have separate Spaces.” off,you must click log out accout feather,thus it will works.(click apple logo on the left of the screen —>logout—>then log in )
restart dosenot the same as log out
mission control settings-->
after you set “Displays have separate Spaces.” off,you must click log out accout feather,thus it will works.(click apple logo on the left of the screen —>logout—>then log in )
restart dosenot the same as log out