You can load it onto more than two computers, but only have two operating at one time. I have/use four computers and have loaded various Adobe CC programs onto all of them. I just sign out of one computer, sign into another, and I'm up & running. The sign out/sign in process works well as long as they are online. When going on location, and there's no internet access, I simply make sure I've signed out of all the computers I won't be using, and I've signed in on the laptop I take with me.