Cloning an image using Thunderbolt and Disk Utility

Why would you do this? It's fast. Over Thunderbolt, cloning a roughly 30 GB (of used space) image takes only a few minutes. Minimal additional cost. Sure, you probably paid money for your Macs, but this method uses only included software... and one US$40 cable. No external media or extra setup. You don't have to […]

Deleting Mac Keychains in an Active Directory Environment

Update: The easiest way to do this is actually to install Offset and then put a RemoveLastUserKeychains script into /usr/local/offset/logout-every (make sure it's owned by root:wheel and has 755 permissions). What's the problem? If you're in a primarily or exclusively Mac environment, but you're managing logins through Active Directory, password changes on the AD level […]