Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_1 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8B117 Safari/6531.22.7)
Otherwise, Apple expects you to either buy their drive or use another pc, again. The Mac App Store will help alleviate this, but for non serialed consumables such as Office for Mac (has traditionally been), the user will still have to report to their IT dept/children/pimplyfacedteen in order to get that onto their machines.