Your account already has a signing certificate for this machine but it is not present in your keychain

xcode8 ios10
Sheamus picture Sheamus · Nov 4, 2016 · Viewed 18.7k times · Source

I get this error, verbatim, when trying to build and install to a device.

This is my environment:

  • Xcode 8
  • El Capitan

Has anyone run into this problem? How did you solve it?

Thank you

Answer

ykay picture ykay · May 25, 2017

Go to Xcode Preferences -> Accounts tab -> Double-click your team name -> Click the + at the bottom left of the dialog box that appears -> Select iOS Development.

This will create a new development certificate that will allow you to install and test on your device.

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