Home » Tip of The Day » Fill With HistoryFill With History May 5, 2016. Posted in: Tip Of The Day. Press Ctrl Alt Backspace (Mac: Command Option Delete) to fill with history. This fill will use the image information from the selected history state in your history panel. « Previous Photoshop Tip: | Next Photoshop Tip: » Sign-up for the PTC Newsletter so that you'll never miss a tutorial!. Your Email Address: