My computers W11 OS has recently corrupted for whatever reason and I am trying to reinstall windows. However, I need to access my product key that I received over a year ago. I bought W11 via the Microsoft website and have the confirmation email and the digital receipt for windows 11, but have no product key. On the Microsoft website, it says that the product key will be in the confirmation email, but out of the three emails I was ever sent by Microsoft/windows, none of them mention or involve a product key. Ignoring the fact that this system is still as horrible and inefficient as it was three years ago, is there any other way to access my product key?