How do I find which version of Bluetooth is on my iMac?
I got a Griffin PowerMate Bluetooth controller, and it requires Bluetooth 4.
How do I find what version is on my iMac?
If it's not B4 how to I update it?
Thanks!
iMac 27"-OTHER, OS X Mountain Lion (10.8.5), 3.4 GHz Intel Cote 17, 8GB RAM