iPad
Q: App Store id
HI, my App Store Apple ID is different to my Apple ID , I spoke to customer services and resolved the issue with the wrong email address but now my App Store still has my old email address although it's correct in other places. I'm unable to see a way of changing this in the App Store? I'm unable to update any of my apps
Posted on Aug 9, 2016 11:56 PM
by King_Penguin,Apple recommended
iTunes
You can log out of an account by tapping in it in Settings > iTunes & App Store and you can then log back in with the updated version of the account : What to do after you change your Apple ID email address or password - Apple Support
Posted on Aug 10, 2016 12:34 AM