As far as I know I had the most recent version of Opera on my Mac. Then a new update came out, which I downloaded and attempted to install. But in this process, it is saying the newest version does not support macOS 11.7.10. Okay, fine. But now I need to somehow find the old version that was working fine, and get that reinstalled.

This URL shows archived versions of Opera, but they are over 2 years old. Where is the fairly recent version that I had on my Mac?

https://get.geo.opera.com/pub/opera/desktop/

Please help!