Some features require a compatible Internet service provider fees mayĦ. Third-party sources for Snow Leopard are:Īfter you install Snow Leopard you will have to download and install the Mac OS X 10.6.8 Update Combo v1.1 to update Snow Leopard to 10.6.8 and give you access to the App Store.īefore upgrading check that you computer meets the minimum requirements:ĥ. You will receive physical media - DVD - by mail. You can purchase Snow Leopard by contacting Customer Service: Contacting Apple for support and service - this includes international calling numbers. Upgrading to Snow Leopard, Lion, or Mountain Lion