Hi, of course not targeted for the upcoming 6.2 release, but firefox 57 will be quite a big change from 56, so testing is more than welcome.
https://www.mozilla.org/en-US/firefox/57.0beta/releasenotes/ https://www.mozilla.org/en-US/firefox/quantum/ https://hacks.mozilla.org/2017/09/firefox-quantum-developer-edition-fastest-firefox-ever/ etc etc - to note: non-webextensions addons (which are labelled 'legacy' in about:addons) will stop working with this version, you've been warned. A separate content process should be enabled by default, and thanks to semarie@'s help we managed to build and enable the new 'stylo' css rendering engine, written in rust. So as usual, pull/update/rebuild from https://cgit.rhaalovely.net/mozilla-firefox/log/?h=beta Or try the packages from https://packages.rhaalovely.net/ Landry