I also have same experience before when trying to install an IPA file in my iOS device, which I have no idea. I just assume the IPA file can be opened by iTunes so I double click the file and there goes iTunes! It just instantly appeared (added) in my Apps and then Sync, that's all there is. Whenever I tried to install a new build, I either manually remove the previous ipa file from itunes or Yes to replace the old ipa file in tunes when prompt. ![Image]()
