Apple Mac operating system X v10.6 Snow Leopard will go on sale in the Middle East during the first week of September. Apple said the OS includes 'hundreds' of refinements, new core technologies and out of the box support for Microsoft Exchange. Additionally, system applications such as Finder, Mail, iCal, iChat and Safari are 64-bit. It will be available from Arab Business Machine's Authorised Premium Resellers, Authorised Resellers and Authorised Retailers. It costs from $38 as an upgrade from OS X to $299.