In a Microsoft 365 support page, the company announced that all browser links from Outlook and Teams will now open in Edge, disregarding the default browser setting in the PC. https://www.techspot.com/news/98549-microsoft-outlook-teams-open-links-edge-ignoring-default.html
@jbhall56 there was a whole thing in the 90s to stop this kind of thing (and it did)
Futex BBS