When you boot up a new Mac for the first time, Apple gives you the opportunity to copy existing settings, applications, and entire user accounts—including all data—from an existing Mac to the new one.

It’s happened to the best of us: a hard drive crash takes our precious iTunes library down to Davy Jones’ Locker, and we either don’t have backups, or our backups are corrupted or out of date. If ...

Q. I have a Sony VAIO running Windows Vista and a Mac laptop. I have an iTunes library on both computers but want to transfer all songs from the Sony to the Mac iTunes library. How is this done? - ...