.Dd Tue Oct 25 2016 .Dt security-sysdiagnose 1 .Os Darwin .Sh NAME .Nm security-sysdiagnose .Nd Command line interface do dump keychain related information in sysdiagnose .Sh SYNOPSIS .Nm .Sh DESCRIPTION Command line interface do dump keychain related information in sysdiagnose. .Sh SEE ALSO .Xr sysdiagnose 1 , .Sh HISTORY .Nm was first introduced in Mac OS X version 10.13