When it comes to compatibility, Fast Track App Assure helps you resolve issues to ensure your legacy apps work on Microsoft Edge. All at no additional cost for eligible Microsoft 365 and Windows 10 plans of 150+ licenses. Learn more on our Tech Community blog, Dual engine advantage: Legacy sites and Microsoft Edge: https://msft.it/6012pAy3g.
You can also ask your app compat questions here. We're here to answer your questions.