Skip to main content

Microsoft Lync wants to use the OC_KeyContainer_emailaddress keychain prompt

To get rid of this prompt which Keeps shutting down Lync even after sign in browse to the folder
the folder userid/Library/Keychains by holding the alt/option key to reveal the Library folder, and delete/rename the OC_Key_Container__Signinname file. You might need to recreate your account after this.