Q: hi plz help me actually my apple macbook is black 10.6.8, and i want up to date my machine like snow leopard or lion.

http://support.apple.com/kb/HT5842?viewlocale=en_US&locale=en_US

You can download it via the App Store if your machine supports it.

shaibee wrote:

 

Hi apple genius plz help me actually my apple macbook is black 10.6.8, and i want up to date my machine like snow leopard or lion, Plz my deare apple team.

If you want to update to Snow Leopard, the good news is you already have it (10.6.8). Otherwise, follow QuickTimeKirk's link since Mavericks is the most up-to-date OS Apple has, and it's free.