.Dd Thu Feb 14 2019 .Dt otctl 1 .Os Darwin .Sh NAME .Nm otctl .Nd Command line interface do provide diagnostic information for iCloud Keychain syncing .Sh SYNOPSIS .Nm .Sh DESCRIPTION Command line interface do provide trust and sycning related information in sysdiagnose. .Sh SEE ALSO .Xr sysdiagnose 1 , .Sh HISTORY .Nm was first introduced in Mac OS X version 10.15