if i can't access to all my 5 computer that authorize my app id,how can i authorize my new computer
how can i authorize my computer , if i can't access to any of my 5 old comuter
If you have one computer which is authorised in iTunes then you can follow this procedure (the implication is that you cannot do this on a computer which has not been authorised, but you could try):
Deauthorize all computers
Open iTunes on one of your authorized computers.
- Click Store > Sign In.
- Enter your Apple ID and password.
- Click Deauthorize All.
The Deauthorize All button appears only if you have more than 2 authorized computers. If you don't see the Deauthorize All button, that means you only have one authorized computer.
If you don't have any authorised computers you will have to contact Support: Apple - Support - iTunes - Contact Us