NOTE: Auto Sync is not a feature of Lightroom “Cloud” version. To turn on Auto-Sync (if it’s not already on), click once on the little toggle switch to the left of the word “Sync.” First, make sure Auto-Sync is turned on (the Auto-Sync button in the Develop Module at the bottom of the Right Side panels, but you won’t see it until you select more than one photo, so hold the Command key on Mac (the Ctrl-key on Windows) and click on two more images down in the Filmstrip at the bottom and then the Sync / Auto-sync button will appear. This is my favorite, go-to, use-it-every-day style of multi-photo editing. There are a few days ways to do it, so today, we’ll cover some of the most popular (and easiest) ways to do it. Being able to edit multiple images really quickly is one of my favorite things about working in Lightroom - it was born to do this stuff (referred to as “batch editing” in Lightroom lingo).