Move a window to another workspace
Press Ctrl+Alt+Shift Left
or Ctrl+Alt+Shift Right
Move a window to another monitor
Press Super+Shift Left
or Super-Shift Right
Move active window around on the desktop
Press Super+Left
to left of desktop, etc.
Show desktop
Press Super+D
Open Run dialogue
Alt+F2
Restart Cinnamon
After open Run dialogue with Alt+F2
, type r
after the run dialog open.