I purchased 2016 business office for Mac today. I received confirmation that the payment went through and would receive the product key shortly. I never received it! I messaged the company from their website chat box and notified them that I have not received my activation key and instructions. They told me that they ran out of keys and will email it to me in 4 hours. It never came. This is a total rip of. The number on their website is a number for EBay! Ebay does not have this company registered!