This online forum provides help with computer problems, software questions, and license issues. A recent thread at https://www.reddit.com/r/GetComputerHelp/comments/1o2zje8/where_to_buy_a_windows_11_key/ discusses options for buying a Windows 11 key. https://www.reddit.com/r/GetComputerHelp/comments/1o2zje8/where_to_buy_a_windows_11_key/