Hi guys. I am running Windows 10 ARM via Parallels on an M1 Macbook. I intend to use it to stream games. However, there is an "activate Windows" watermark in the bottom right of the screen. My question is: how do I acquire an activation code? Do I have to pay for this experimental version of Windows? I have already clicked through to the Microsoft general help pages about activating Windows 10, but it doesn't cover ARM versions. I'd appreciate a straight answer on whether Parallels subscribers are expected to go and purchase Windows also I had assumed Windows would "just work" after subscribing to Parallels. Thanks for the help.