I think you mean — Stop Edge opening IN apps.
Yes, this is a thing. Not sure that it can be fixed. Quite a long and detailed description here.
https://answers.microsoft.com/en-us/...a-b23a01fdd62b
"The default web browser is for web pages. Elements of the Windows interface do not use URLs."
Edit: Fix it for Outlook
You need to change the app settings individually.
https://www.liontreegroup.com/tips-a...dge-vs-chrome/
Edit2:
Here is a way to do it for all cases however you need to download and install software. I avoid this if possible.
https://betanews.com/2021/05/07/forc...fault-browser/