renewed certificate and app provisioning profile, but it still said provisioning profile expired

My certificate had expired, so 开发者_开发百科I renewed the certificate and created the new provisioning profile with same app bundle id(app identifier).

I added the certificate file to 'keychain access' and added the provisioning profile to 'xcode'.

I could see the new provisioning profile in Organizer

but when I installed the ad hoc version to my ipod, it still reported provisioning profile expired :-(

Welcome any comment

Thanks

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Delete the old profile from both the device and from the XCode organizer. Or, for good measure, delete all versions of the profile and then reinstall just the new one.

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You've probably got an old copy of the profile on your device. Go to Settings and delete any old profiles.