I own two different laptop, and I'm having a problem with my Macbook Pro. I use my Macbook Pro for multimedia uses; however when I tried to upgrade 3 apps, that are already installed: Garage Band, iPhoto and iMovie, app store keeps saying I need an app store ID that used to purchase these apps. These apps were already installed when I bought it from future shop, thus I do not have the app store ID that is used to purchase these apps. Anyone knows how to solve this problem?
More aboutupgrade problem
You didn't purchase the Apps from Apple so you can't Upgrade them via Apple. If you want the latest you'll have to open an App store account and purchase them.