https://www.ghacks.net/2021/12/02/windows-11-build-22509-1000-insider-preview-developer-channel/
…Set the default browser more easily
Microsoft casually omitted this change from the release notes, but some keen eyed users spotted it, you can now set the default browser more easily. Open the Settings app and navigate to Apps > Default Apps. Select your browser, and you will see a Set Default option at the top of the window, to set it as the default browser for handling HTM, HTML, XHTML, HTTP, HTTPS protocols…