Do You Use It? Safari Ranks as Top Mac Web Browser

[Shamino (David C.)]

Firefox used to have tab groups via a feature called “Panorama”. It was introduced in version 4 (2011), but was later dropped in version 45 (2016).

I wrote about it a bit more back in June:

A Roundup of Vertical Tab Support in Mac Web Browsers

After reading this roundup article, I kept on thinking that Firefox had this capability as well, but I couldn’t find it. Well after quite a bit of web searching, I found what I was thinking of. Firefox 4 (March 2011) introduced a feature called “Panorama” (aka “TabCandy”). This feature lets you group tabs into application-spaces which can be quickly opened and closed and switched between. The feature was removed from Firerfox in version 45 (March 2016), apparently due to lack of interest. I…

Today, there are a variety of add-ons to provide tab grouping.