For some reason my LightroomCC randomly syncs photos from my hard drive on my mac. I found out how to pause sync, but the info to stop sync on the adobe help pages didn't correspond to my Lightroom..."in the bottom left turn the sync switch to off..." (sic). I could find no such switch, not event in the menu from the top of the program. I don't even know why it started to sync almost 600 files in the first place! As well., I can't print with Lightroom. It lays down what appears to be double the amount of ink on the paper. I have to resort to Photoshop, which I am very happy with. But what's wrong with LR for printing? I'm very happy with my creative cloud subscription, including Behance and Portfolio, but I've never had success with light room. Big headache.