@johnd78 – How was such a Opera build released on the "stable" channel? This is truly confounding.

Given the crash issues with this build, does anyone know how I can install the older version 84?

Yes, this latest "stable" build is not in the least stable and keep crashing when I enable any extensions (Bitwarden, uBlock). I've tried reinstalling it fresh and still the same problem. For now, I'm switching to Firefox.

I'm on Mac 11.6.3 and have submitted the crash report. Please address this critical bug soon.