Firefox 64 Released
> We’re excited to introduce multiple tab selection, which makes it easier to manage windows with many open tabs. Simply hold Control (Windows, Linux) or Command (macOS) and click on tabs to select them. Once selected, click and drag to move the tabs as a group — either within a given window, or out into a new window.Yessss. It doesn't happen often, but the times when I open up 6-10 tabs for research but then decide they deserve their own window so I can focus on them (and subsequently drag them out one by one) is still a lot.