Change of email addresses i.d on iCloud
Re my Mac and iPad mini 3. I have recently changed my Internet Service Provider. I have successfully changed my apple I.D. so I can now receive updates etc via iTunes. Unfortunately my iCloud account is stuck with me old email address and since trying to access it via all the old passwords that I can remember the account has been blocked. My problem is how to change the old email address to the new one so that I can use the same passwords as used fort the Apple I.D.? Any help would prevent me throwing the Mac and ipad out through the window!
Kind regards
Brian D
MacBook Pro, OS X Mountain Lion (10.8.2)