When trying to launch an app you get the message "untrused enterprise developer". You cannot open the app. This just started happening since upgrading to iOS 9. I have seen that you can go to Settings - General and profiles in order to trust the app, but I don't have the profile option under settings. I need this application for work, please help.
iPhone 5s, iOS 9
You'll need to discuss this with someone at work, then.
I have the exact same issue. The App is untrusted but iOS 9 does not provide any way to trust the distribution profile as it doesn't show under profiles.
You need to get whoever provided the app to give you an updated profile. This change in behavior in iOS 9 is probably to fix a vulnerability in iOS 8 and earlier versions that allowed malware apps to be installed from links in a website. iOS just checked that a profile existed, and did not verify that the malware app's signature matched the signature in the profile.
I was able to resolve this issue, we were having from an in-house developed app as well. As described above, typically you are prompted with "Trust this Developer" option and then the app would run as intended. However after upgrading to iOS 9 we were not seeing that option anywhere, and a little digging around we were able to find the location to "Trust" the developer.
Under System Settings, go to General, scroll down to Device Management - this is where your Profiles reside, select the offending Profile and Trust. Hope this helps anyone with the same issue.
Thank you so much it really worked You're awesome thanks again for the help keep up the great work!
🙂
"untrusted enterprise developer"
