Why can't I sync my iPhone to my Mac?

Related questions

1. How do I use Getflix on my iPhone?
2. How does Pia VPN Work?
3. What DNS does PIA use?
4. Is Pia VPN good?
5. Does iPhone have VPN?
6. Does Pia use OpenVPN?
7. How much does AWS VPN cost?

Tags

1. #syncing
2. #simply
3. #iphone
4. #greyed
5. #fails
6. #button
7. #computer
8. #attached
9. #itunes
10. #nothing
11. #through
12. #transfers
13. #authorize
14. #device
15. #available