How remove a old provisioning profile in xcode 5?

The best way to do this in XCode 5 is using an iPhone Configuration Utility. It lets you manually delete duplicates of provisioning profiles with ease and speed.

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I keep Xcode closed when I do this just in case.

Edit: For anyone wondering how to actually 'delete'. There are only two ways: a. menu -> b. Hit the / keyboard button.


You can delete the files directly from ~/Library/MobileDevice/Provisioning Profiles

Open finder, ⌘-Shift-G, and paste in the above path. Restart Xcode afterward.

Check out this related question for other suggestions.