So, after the latest update, I noticed that iMessages on my Mac was updating at all. I still had iMessages working fine on my iPad and iPhone. Also, I noticed when I try to use Airdrop, my Mac doesn't recognize my iPad as "My Contacts" and only recognizes it when I switch the iPad to "Everyone". I don't know if the two problems are connected, but I feel they might be. In any case, so far, I've signed out of iMessage on all three devices. I've deleted various plists and signed out if, and re-signed in to iCloud several times now. In all cases, I can't get my Mac to sync with iMessage. On the iPhone, I can slide over the bar and get the Text Fowarding code to popup on my iPad, but though my iPhone recognizes my Mac, I can't get the Text Forwarding code to popup on my Mac. I've had the problem, I think, since the last update. It's driving my crazy. Anyone know what I can do?