Most Apple owners are familiar with the UDID, aka serial number, for their iOS device, but did you know that your Mac has a similar hardware UUID too? In this post, I will show you where to find it, so you can use it in beta testing.
If you ever volunteer to test a beta Mac app, you will likely need to provide the developer with this hardware UUID. This alphanumeric value is used by the developer to provision an Adhoc version of the software specifically for your Mac. Finding your UUID is not too difficult once you figure out where it is located in OS X.
