Canon MF6180dw Manual page 55

3
Click [One-Touch].
To register a one-touch key
Proceed to Step 4.
To edit the registered one-touch key
(1) Click [No.], [Type] or [Name].
(2) Click [Edit].
(3) Specify the required settings in the edit screen and click [OK].
To delete the registered one-touch key
Click [Delete] of the destination which you want to delete.