Undo/redo edits

The new Nitro PDF Professional interface does not have the traditional Edit menu that contains the undo/redo functionality. Never fear, it's still close at hand.

How to undo/redo changes:

1. Do one of the following:
• Press CTRL+Z to undo, or CTRL+SHFT+Z to redo.
• In the Quick Access Ribbon, in the top-left corner of the Nitro Pro window, click Undo or Redo.