amandafromhillarys wrote:
... my updates still want to refer to my original username not the new account id - if I'm understanding correctly from other comments I need to delete & re purchase all of my apps but SURELY this can't be the case, it's seems such a simple bug
This is not a bug at all.
This is how Apple stops piracy.
When apps are downloaded form the Apple server it is encoded to be only used with ONE Apple ID.
Think of it like the app is encypted with those details; and to install the app you need to 'unlock' the app.
(it is not actually encrypted, it's a little more complicated but not really worth thinking about!)
This stops you sharing your apps with friends.
In iTunes you can go to the apps menu, and right click on an app, and find the origonal.
This opens the .ipa file; which is the app installer.
You can easily copy this file to a USB stick and give it to a mate, who can then add it to their iTuens account.
Just take an .ipa file, and drop it on another itunes.
What Apple has done is made it a little harder.
If you do give your .ipa file to a friend, you will find their itunes asks for YOUR Apple ID and password.
That way it makes it harder to pirate apps for iOS.
You can keep using your old apps with a new Apple ID.
The ID and password are only relevant when installing apps, and that is why you need to retype the origonal ID and password when updating apps; they are still locked on Apple's side to your old ID.
I hope this makes sense.
It is not a bug, but a copy protection.
This will not be fixed anytime soon.
You can have seperate App ID and icloud ID by the way.
So you can share apps with your partners iPhone, or your own iPad.
And then set up seperate icloud IDs so that the back ups, and calendar and contacts are seperate; but share apps and games.