W hile heav y cloning or sky replacement edits are best saved for Photoshop CC, you can tidy up small blemishes in portraits, or distractions such as a piece of litter or a fence post in a landscape, using the Spot Removal tool while editing your Raw file in ACR. As with all of the adjustments you make to your Raw file, they are completely non-destructive, so if you go wrong then you can always revert back to the original Raw and start again by clicking the fly-out menu at the bottom of the toolbox (its icon looks like three dots) and then clicking Revert to Original. It’s worth zooming in with Ctrl+Plus [PC] or Cmd+Plus [Mac] so you can see the area you’re editing clearly, then hold the Spacebar to drag your way around the image as you touch up any areas.