With Halo: Campaign Evolved’s early access period set to kick off on July 23, you may be wondering just how to enable cross-platform play so you and your fellow Spartans can kick grunt butt across PC, PlayStation 5, and Xbox Series X|S. Well, the process is actually super simple, so let us break it down for you right here. As outlined in a July 22 blog on the Halo Waypoint site, playing this Halo remake with your friends is easy.…