How to Manually Trust an Enterprise App on an iPhone: 6 Steps

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How to trust an app installed on an iPhone from outside the App Store
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Are you getting an error message that says "Untrusted developer" when trying to install an iPhone app? When you install an app from the App Store , the app is assumed to be trustworthy. Installing an app from another location requires you to manually trust the app's developer. If an enterprise app, such as those required by your workplace, is installed using a Mobile Device Management solution (MDM), it will be trusted automatically. But if you try to install an enterprise app manually, you will need to trust the app manually. Luckily, it's easy to do so. This wikiHow article teaches you how to trust an app on an iPhone.

Things You Should Know

  • Enterprise apps installed using a Mobile Device Management solution are trusted automatically.
  • To trust an app, open "Settings" and to go "General" > "Profiles" or "Profiles & Device Management". Tap the developer name and tap "Trust [developer name]."
  • Do not trust an app developer unless you are sure the app you want to install is trustworthy.

Steps

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    It has a grey icon that resembles two silver gears.
    • You must have an internet connection to establish trust with an app developer. Make sure your iPhone is connected to the internet .
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    It's near the top of the Settings menu.
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    The option you see will be different depending on your model of iPhone, but it should be the first option under VPN.
    • If you don't see this option, try installing the app first. The option will only appear after you've installed an app that requires trust.
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    It should be listed below "Enterprise App" in the Profiles & Device Management menu.
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    It's the blue text at the top of the menu. This displays a confirmation pop-up screen.
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    Once you trust the developer, you will see a list of unverified apps from the developer that you have installed on your iPhone. Tap Verify App to verify the app.
    • Once an app developer has been trusted and an app has been verified, you can open the app anytime you want.
    • You do not need to repeat the verification process unless you delete the app . [1]
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      References

      1. ↑ https://support.apple.com/en-us/HT204460

      About This Article

      Article Summary X

      1. Make sure your iPhone is connected to the internet.
      2 Open the Settings app.
      3. Tap General .
      4. Tap Profiles or Profiles & Device Management .
      5. Tap the app developer's name.
      6. Tap Trust [developer name] .
      7. Tap Verify App .

      Did this summary help you?
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