Archive

Archive for February 2, 2015

Installing the Xcode command line tools on 10.7.x and later

February 2, 2015 6 comments

A number of Mac admins need to provide the Xcode Command Line Tools for the Macs in their environments, either as part of building machines or afterwards. To help with this task, I’ve developed a script that will download and install the Xcode Command Line Tools on Macs running 10.7.x and higher. See below the jump for more details.

Read more…

Managing Yosemite’s FileVault 2 with fdesetup

February 2, 2015 10 comments

With the release of Yosemite, Apple has continued to add functionality to fdesetup, a valuable command-line tool for enabling, administering and disabling Apple’s FileVault 2 encryption. This tool gives Mac administrators the following command-line abilities:

  • Enable or disable FileVault 2 encryption on a particular Mac
  • Use a personal recovery key, an institutional recovery key, or both kinds of recovery key.
  • Enable one or multiple user accounts at the time of encryption
  • Get a list of FileVault 2-enabled users on a particular machine
  • Add additional users after FileVault has been enabled
  • Remove users from the list of FileVault enabled accounts
  • Add, change or remove individual and institutional recovery keys
  • Report which recovery keys are in use
  • Perform a one-time reboot that bypasses the FileVault pre-boot login
  • Report on the status of FileVault 2 encryption or decryption

I’ll be taking you through all of the capabilities mentioned above, with a focus on showing exactly how they work. See below the jump for details.

Read more…

%d bloggers like this: