Can't pair iPhone via Bluetooth
I have a new 11" Air which is incredible but for the life of me I can't get Bluetooth pairing to work with my iPhone 4 so I can tether.
It pairs the device in System Preferences but I try to connect them I get to errors.
If I connect from the MBA I get an out of range error and If I connect it from the iPhone I get a message saying that the device is not supported - and it prompts me to remove the device from the Phone?
Both devices are up-to-date and I have bluetooth working with the iPhone and my MBP.
Tried resetting PRAM but still no luck.
Any ideas?
11" MacBook Air 2GB 64GB SSD, Mac OS X (10.6.5)