Hello, I have just signed up to the Parallels trial and am checking to make sure everything is working before i purchase. I'm using an M1 iMac with Parallels, so downloaded and installed the 'Windows Insider Build' as per the instructions on the parallels knowledge-base. However when I am using an app such as Outlook there is a watermark in the bottom right of the app window asking me to activate Windows. Please see attachment. What is the correct method to activate windows to make this watermark disappear? Do I need to sign in or buy a standard windows 10 licence? Will that work? Please advise. Many thanks. Luke
