Hi John Not sure if this is correct, but I thought I read or heard somewhere that you are best to sign out of iTunes before a format so you can sign in again once you are up and running. Don't take this as read though, someone else may disagree. Kind regards, Jackie Brown Emails: jackieannbrown62@xxxxxxxxx thebrownsplace@xxxxxxxxxxxxxx Twitter: @thebrownsplace Skype: Thejackmate -----Original Message----- From: access-uk@xxxxxxxxxxxxx [mailto:access-uk@xxxxxxxxxxxxx] On Behalf Of john gallagher Sent: 02 September 2014 09:54 To: access-uk@xxxxxxxxxxxxx Subject: [access-uk] itunes hi all if i re format my hard drive would it be best to deauthorize my itunes thanks ** To leave the list, click on the immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] ** If this link doesn't work then send a message to: ** access-uk-request@xxxxxxxxxxxxx ** and in the Subject line type ** unsubscribe ** For other list commands such as vacation mode, click on the ** immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] ** or send a message, to ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq ** To leave the list, click on the immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] ** If this link doesn't work then send a message to: ** access-uk-request@xxxxxxxxxxxxx ** and in the Subject line type ** unsubscribe ** For other list commands such as vacation mode, click on the ** immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] ** or send a message, to ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq