Unable to edit or add cards in the card browser window

I am using Anki Version 2.1.55, and unlike in the last version I was using (2.1.46) I am no longer able to edit and add cards as tabs within the same card browser window, now it opens an entirely new window which makes it very difficult to utilize in the workflow that I was using. Is there any way to fix this?

https://docs.ankiweb.net/platform/mac/installing.html#qt5-vs-qt6