61 How to hide tab bar (tabstrip) in Firefox 57+ Quantum 2017-11-15T21:07:49.403

22 Change Firefox new tab background 2017-07-30T22:17:51.300

13 How can I downgrade Firefox? 2017-11-15T23:57:38.877

12 All tabs groups lost after updating to Firefox 57.0 Quantum 2017-11-16T07:31:18.433

8 Firefox 57 / block Javascript per site 2017-09-29T12:47:34.617

8 Disable elements of the firefox 57 UI for TreeStyleTab 2017-10-02T00:49:54.300

8 Firefox Quantum - I want to access restricted port but `network.security.ports.banned.override` does not work? 2017-11-27T09:00:38.157

7 Need a do-it-yourself replacement for tab groups in Firefox 57 2017-11-16T09:59:28.337

6 Firefox 57 cannot display Arial on Linux 2017-11-17T15:46:47.010

5 One website inaccessible on only one computer 2017-11-22T21:02:26.933

4 Is Firefox 57 multithreaded? 2017-11-18T13:46:11.120

3 How can I increase tooltip size in Firefox 57? 2017-11-09T15:40:34.830

3 How to get back the vanilla bookmarks folder color in Firefox 57? 2017-11-14T19:48:28.937

3 Firefox Quantum (>=57) How to toggle all toolbars? (with a keyboard shortcut, like F11 but in a window, not fullscreen) 2017-11-16T07:30:36.730

2 How to change the default local storage settings in Firefox? 2017-11-28T16:07:41.077

1 How to prevent websites from storing offline data in Firefox 57 2017-12-10T03:49:55.417