Unable to update apps. after changing old iTunes email address and password.

[CathyJ]

I have changed my email and password in iTunes. After change, when I go to update apps., the old email address comes up asking for password. Of course, the old PW doesn't work. What other settings do I need to change?

 

[J. A.]

I have changed my email and password in iTunes. After change, when I go to update apps., the old email address comes up asking for password. Of course, the old PW doesn't work. What other settings do I need to change?

Go to Settings - iTunes & App Stores, tap your Apple ID and sign out. Then sign in again with your new email address and password.

If that doesn't change anything, perhaps you'll find something useful here: https://appleid.apple.com/cgi-bin/WebObjects/MyAppleId.woa/