Back in iTunes 7, all the way back a whole 5 days or so, iTunes would not delete the old versions of an app when you downloaded an update, the new update would just assume a new name such as "Remote2.ipa" or something like that. Now in iTunes 8 the problem is fixed and old versions of the app are automatically moved to the trash/recycle bin.
9.16.2008
iTunes 8 Finally Fixes App Update Issues
Back in iTunes 7, all the way back a whole 5 days or so, iTunes would not delete the old versions of an app when you downloaded an update, the new update would just assume a new name such as "Remote2.ipa" or something like that. Now in iTunes 8 the problem is fixed and old versions of the app are automatically moved to the trash/recycle bin.
