<story><title>Firefox 70 released for Firefox Quantum: Developer Edition</title><url>https://www.mozilla.org/en-US/firefox/developer/</url></story><parent_chain></parent_chain><comment><author>nocture</author><text>Worth noting, this landed a patch that moves some of the UI work to Core Animation on MacOS[1]. More work will happen that builds on top of this, but some reports in that ticket are promising already.&lt;p&gt;[1] &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;bugzilla.mozilla.org&amp;#x2F;show_bug.cgi?id=1429522&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;bugzilla.mozilla.org&amp;#x2F;show_bug.cgi?id=1429522&lt;/a&gt;</text></comment>
<story><title>Firefox 70 released for Firefox Quantum: Developer Edition</title><url>https://www.mozilla.org/en-US/firefox/developer/</url></story><parent_chain></parent_chain><comment><author>CJefferson</author><text>Can anyone explain exactly what&amp;#x27;s different about this?&lt;p&gt;Are all these features not in normal Firefox? Is this like a beta of normal firefox, set of extensions, or a significant fork?</text></comment>