How do I upgrade from version 10.5.8

Phone the Apple Store and order 10.6 on DVD.

(70190)

For clarity, phone your country online Apple store, which in the US is 800-MY-APPLE.

Exactly what is the number?

OS X 10.6 is available from the Apple online store here. You can also call them at 800-MY-APPLE.

OK, OSX 10.6 is available from Apple online store, but if i buy, I will receive a DVD, but I have a MacBook Air, and i dont have a DVD unit to play... How can I upgrade this MB Air?

Thank you!

...

Brian Ess

Thank you!

...

Brian Ess