on Is there a way to restore the old sidebar? · c/firefox · 9 pts · 1yQuick update: I discovered that it can be done in the settings through General --> Browser Layout --> Show Sidebar button. https://support.mozilla.org/en-US/kb/use-sidebar-access-tools-and-vertical-tabs
on You can try Vertical Tabs in Firefox now · c/firefox · 1 pts · 2yI hope they will still able us to use the old one, I personally prefer to use the menu than have icons at the left, it is some of the things I really love from Firefox.
Quick update: I discovered that it can be done in the settings through General --> Browser Layout --> Show Sidebar button.
I hope they will still able us to use the old one, I personally prefer to use the menu than have icons at the left, it is some of the things I really love from Firefox.