Remove existing iOS (iPhone/iPad) COM certificate profile (2024)

FAQs

How to remove iOS configuration profiles on iPhone or iPad? ›

Press Windows Key + R Key together, type certmgr. msc, and hit enter. You will get a new window with the list of Certificates installed on your computer. Locate the certificate you want to delete and then click on the Action button then, click on Delete.

Tap Settings > General > About. Scroll to the bottom of the list. Tap Certificate Trust Settings.

The most likely reason is that the MDM profile is set to be non-removable. If the administrator has configured it so that it cannot be deleted without their authorization, you won't see the Remove Management option in Settings. In another twist, the MDM profile might be entwined with your iCloud backup.

This is the main risk associated with configuration profiles: A malicious attacker could use phishing techniques to email a compromised configuration profile to an iPhone user and trick them into installing the file onto their device.

To prevent users from removing the MDM profile, enroll the devices via DEP. On the DEP enrollment profile settings (Admin > Apple Business/School Manager > Apple DEP > DEP Configuration Profiles), there is an option “Allow MDM profile removal”. Disabling this option makes the MDM profile non-removable on iOS devices.

Settings> Security and Lock screen> Advanced> Encryption & credentials> Trusted credentials> User tab> just remove the certificate that you think is unknown or non trustable.

In the left pane of the Active Directory Sites and Services MMC snap-in, select the Certification Authorities node. In the right pane, right-click the CertificationAuthority object for your CA, select Delete, and then select Yes.

How do I delete a self signed certificate in iOS? ›

Scroll down and tap on "Profile." You will see a list of installed profiles and certificates. Find the one you want to delete and tap on it. Tap on "Remove Profile" or "Delete Profile."

To manually remove an installed certificate, go to Settings > General > Device Management, select a profile, tap More Details, then tap the certificate to remove it. If you remove a certificate that's required for accessing an account or network, the iPhone or iPad can no longer connect to those services."

Here's how you can fix the certificates Not Trusted on iPhone iOS 16.4 with simple steps: Step 1: Go to the Settings app >> tap on General >> About and tap on Certificate Trust Settings. Step 2: On the next screen, you'll find the toggle to turn on the full trust for the certificate.