I cant delete my old Apple ID email address that I no longer use. I went to accounts at appleid.com to remove it but it keeps showing back up even in itunes no matter what i do to try to get remove it.
iPhone 6s Plus
A request for another Apple ID password is often caused by updates to apps/purchases that were made when using the other ID. Those purchases are tied to the other ID and can't be transferred. One option is to delete the apps/purchases made by the other ID and download them using the new ID if desired. If necessary, check your purchases history to see which apps/purchases weren’t made by the current ID.
Or you can try to set up Family Sharing between the IDs to keep access to your purchases.
Apple keeps showing my old apple id email address that i no longer use i cant seem to remove it.
