Question 286659 in Xcode Question posted in
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Unable to install app on Xcode 15 – Failed to verify code signature

The installation of my app was working fine before, and literally nothing changed when I tried to run it on my device, but I’m getting the following error when trying to install (iOS 17.1.1, Xcode 15.0.1):

"Unable to install {app name}"

Failed to verify code signature of {path name} (a valid provisioning
profile for this executable was not found).

Verify that the Developer App certificate for your account is trusted on your device. Open
Settings on the device and navigate to General -> VPN & Device
Management, then select your Developer App certificate to trust it.

Problem is, I can’t grant that permission under General -> VPN & Device Management, nothing of the sorts shows up there.

Any suggestions?

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2

Answers


  1. Chosen as BEST ANSWER
    0

    I see, this Apple forum post covers the same issue. Some quotes:

    Not quite show how I fixed it. But by some combination of deleting derived data, restarting my phone, and reinstalling Xcode 15 release candidate it now work.

    Had to remove the app completly from the device -> "Touch and hold the app icon on the Home Screen, ... tap Delete App".

    Clean install worked for me.


  2. 0

    How about to try change Trust on your development certificate at keychain?
    It is also worth to check the list of certificates, delete outdated ones, if it possible to delete all, and add the new one, and try to build.

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