Q. What does it cost for the update and how do I get it?
There is no charge for the update. You can get the newest version one of three ways:
1. Xbox Live®: Load an original Xbox title into the Xbox 360 console. If you're connected to Xbox Live (Gold or Silver, either is fine) and have the hard drive attached, Xbox 360 will download the Xbox game's emulation software automatically as a system update.
2. Xbox.com: You can download the software from Xbox.com and burn it to a CD. Drop the CD into your Xbox 360 console, and it will load the update. Get more information
here.
3. By mail: You can order a disc from Microsoft (you'll pay shipping and handling). The update discs with the latest software are being created, and should be ready to order in the next several days. Allow time for shipping. You can find out more by checking out the How-To article here.