Undo
Command + Z
Redo
Shift + Command + Z
Cut
Command + X
Copy
Command + C
Paste
Command + V
Paste in Front
Command + F
Paste at Back
Command + B
Paste in Place
Shift + Command + B
Paste-on all artboards
Option + Shift + Command + B
Check Spelling
Command + I
Open the Color setting Dialog Box
Shift + Command + K
Open the Keyboard Shortcuts Dialog Box
Command + K
Mac Words
Option / Command