Need a break from trying to order your iPhone 4? Why not update your system while you’re on the phone waiting. Apple’s released a major update to Snow Leopard, bringing the operating system to 10.6.4. As always, Apple’s pretty vague about what’s included in the patch, but this time around it’s weighing in at 315.5MB, and includes “Safari 5 and general operating system fixes that enhance the stability, compatibility, and security of your Mac.”

See what we mean? Typical Apple update banter.

If you’re looking for more details you can check their support document here: HT4150

Download the update by opening of your Software Update and checking for updates.