.\" Copyright (c) 2010-2012 Apple Inc. All rights reserved. .\" .\" The contents of this file constitute Original Code as defined in and .\" are subject to the Apple Public Source License Version 1.1 (the .\" "License"). You may not use this file except in compliance with the .\" License. Please obtain a copy of the License at .\" http://www.apple.com/publicsource and read it before using this file. .\" .\" This Original Code and all software distributed under the License are .\" distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER .\" EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, .\" INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, .\" FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the .\" License for the specific language governing rights and limitations .\" under the License. .\" .\" @(#)setclass.8 .Dd June 20, 2012 .Dt SETCLASS 8 .Os "Mac OS X" .Sh NAME .Nm setclass .Nd content protection utility .Sh SYNOPSIS .Nm setclass .Ar file .Op A-E .Sh DESCRIPTION .Pp The .Nm utility sets and gets the content protection class of a given file. .Pp If a class from A to E is specified, .Nm will attempt to set .Ar file to that class. If no class is given, .Nm will report the current protection class of .Ar file. .Pp Note that the ability to change the content protection class of a file is restricted by the runtime status of the device in question. If the device is locked with a PIN code, then you may not be able to modify the protection class, even as root.