So... I have bought the iphone 8 and it arrived today. But to get the backup from my iphone 6 to transfer to the iphone i need itunes 12.7. but for that i need osx 10.10. Now here is the problem, i never bothered to upgrade so my mac is running 10.9.5. But if I try to upgrade to 10.12 through the app store i get the message that my mac is to old. I really hope i don't have to go buy a new imac just to use my iphone?! Right now i am backing up to iCloud to get my data on the iphone 8 that way but i prefer to keep an backup on my mac so i don't have to pay for extra iCloud storage every month.