Deauthenticating a dead computer?

[NickK]

I have a minor issue - following the demise of my old MBP I can no longer de-authorise it and hence I have lost one authorisation.

The only other issue is the MBP is registered under a previous apple id - which I can't remember it's name (ie when I first bought it).. so I can't migrate it :/

Anyone managed to get a dead computer de-authorised?

 

[NickK]

Given iTune support a prod and see what they say..

Not that it's a massive problem. According to apple's faq, you can deregister all machines once a year when you reach 5/5 however the option doesn't appear until you have 5/5!