I have windows 8, I noticed Microsoft had a free windows 8.1 update. I can't see the update, when I download a windows 8.1 tool by microsoft that allows me to download it it tells me that my pc does not meet the requirements. My laptop had windows 7 but I decided to go with Windows 8 Pro and it runs perfectly fine. I really need help installing this so I can get access to the store please help.