Comments In Photoshop CS4 we’ve added the shortcut Cmd (Mac) / Ctrl (Win) + 1 to set the zoom level to 100% (also known as Actual Pixels). This brings PSCS4 into alignment with other Creative Suite Applications such as Illustrator, InDesign, and Flash. If the shortcut doesn’t feel right, you can customize it to your liking using the Keyboard shortcut editor (Edit/Keyboard Shortcuts). Or, you can double click on the Zoom tool to display the image at 100%. In addition, the old standby’s will still work – Command (Mac) / Control (Win) “+” (plus) will zoom in, Command (Mac) / Control (Win) “-” (minus) will zoom out.
