I ordered Microsoft Office Prof and Academic for MAC from this co. When I downloaded it, it was for Windows! I tried to get back to the company to tell them of the error and I can find no way whatsoever to communicate this problem. If I don't get satisfaction, I will dispute this charge via my credit card company and I will lodge a complaint with the BBB. STAY AWAY. I can't believe I got caught up in this mess. The claim to be a licensed seller of Microsoft products.