I have 3 logins. I installed Xcode 4.1 and it ran great. Later I upgraded, pressing the upgrade button in the App Store, and at first it seemed ok. But then I noticed only one of my logins got upgraded to Xcode 4.3.1, the other 2 logins still ran Xcode 4.1. I figured I can run the upgrade in the other 2 logins, But….. when I went to the App Store it had Xcode 4.3.1 as being installed and no button to upgrade.
Does anybody know how I can fix this?????
Xcode 4.1 usually got installed in /Developer while Xcode 4.3 is a Mac App Store App which should be located in /Applications.
Switch to one of those other accounts, open Finder, navigate to /Applications. Open Xcode in that folder, check version, if it’s 4.3 then “Keep in Dock” and trash /Developer.