Just a thanks for dropping us Firefox 83

[cscs]

Cheers.
Maybe also see this for the way I like to set some extras (and above for some options):

Yet another thread on Firefox + VAAPI

Good you found it. BTW … my preferred way of changing the firefox default env vars is like this: Copy firefox.desktop file from /usr/share/applications to ~/.local/share/applications Edit each Exec line to contain your values like this (I also set some for plasma integration): Exec=/usr/bin/sh -c "MOZ_X11_EGL=1 GTK_USE_PORTAL=1 /usr/lib/firefox/firefox %u" Exec=/usr/bin/sh -c "MOZ_X11_EGL=1 GTK_USE_PORTAL=1 /usr/lib/firefox/firefox --new-window %u" Exec=/usr/bin/sh -c "MOZ_X11_EGL=1 GT…

(note the EGL is for hw-accel along with about:config options, and the PORTAL works with plasma-browser-integration package for plasma integration)