My 2007 iMac power died. Repairer 1st said it's power supply (I thought capacitors may need replacing) but then he rang back to say motherboard. I asked him to take everything from the HDD. He only copied docs! I'll post another thread about this. In the meantime, he copied the Address Book from my old 10.6.8 iMac. I working from a loaner lappy running 10.8.5 and it doesn't recognise the old address book. How can I import all my addresses so they're not lost pls?