Currently Being ModeratedDec 26, 2013 1:33 PM (in response to sdancer115)
Did you remove the Apple ID from the old phone ?
It's not crucial as I have two iPhones with different Apple IDs and Messages keeps trying to link them but it will remove any confusion if you did.
Have you added the Apple ID to the iPhone 5
Have your Restarted the app on the Mac ?
Is the iPhone 5 on your Wifi network ?
Is SMS/MMS turned On to allow text Messages to be sent when not on a WiFi network ?
You do realise that SMS/MMS messages don't sync ?
iMac 2.5Ghz 5i 2011 (Mavericks 10.9)
G4/1GhzDual MDD (Leopard 10.5.8)
MacBookPro 2Gb (Snow Leopard 10.6.8)
Mac OS X (10.6.8),
Couple of iPhones and an iPad