I am trying to delete a root certificate authority from my Mac OS machine. When I try this from the 'Keychainaccess' program it asks for my password and then shows 'ecKeychainItemDelete: UNIX[Operation not permitted]'.

I've also tried to do this from the terminal with a command (with sudo) and I get the exact same error message.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.