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Questions tagged [firefox-quantum]

For questions specific to Firefox Quantum. Use [firefox] instead for questions involving Firefox in general.

55 questions
61
votes
8 answers

Change key bindings (keyboard shortcuts) in Firefox 57

Since the Firefox 57 (Quantum) update all AddOns which allowed to change key bindings in Firefox seemed to have stopped working/being supported. Is there a method to change the default key bindings in Firefox Quantum?
Finn
  • 1,051
27
votes
4 answers

How to show search result positions on scroll bar in Firefox?

Chrome shows positions of results from "Find in this page" on the scroll bar (see the orange lines on the scrollbar on the right). How can I enable the same feature in Firefox (72.0.2)?
I V
  • 373
26
votes
2 answers

How to merge 2 windows in Firefox

How can i merge 2 windows in Firefox Quantum, i.e. move all tabs of these 2 windows to 1 window? I have many Firefox windows open and want to merge 2 of them. So far Web searches merely turn up extensions like these (1, 2) which seem to merge all…
M Farkas-Dyck
  • 393
19
votes
4 answers

Is disabling updates really the only way to stop Firefox's "Restart required" on opening a new tab?

Firefox's (seemingly new in 63.0 but maybe I've been lucky until now) background/running updates are causing me problems as I suddenly get "Restart Required" when I open a new tab. FF claims it will reload tabs, but (1) only when I click on them,…
Chris H
  • 2,245
15
votes
6 answers

How to make Firefox 57 to always open new tab from address bar?

Firefox before version 57 allows users to open new tab from address bar using an extension (e.g. TabMixPlus). TabMixPlus is no longer supported. How to make Firefox 57+ to always open new tab from address bar? (New tab from bookmarks is accessible…
TN.
  • 2,090
14
votes
7 answers

Is it possible to quickly restart Firefox Quantum (V57 or up)?

I want to quickly restart Firefox, not losing any tabs or windows that are still open before the restart. There used to be several add-ons for Firefox in order to add a restart button. So far (as of January 2018) for Firefox Quantum (Version 57.x or…
Albin
  • 11,950
12
votes
3 answers

Customize the maximum width of the Firefox sidebar?

I have Firefox Quantum web-browser version 57.0.2 (64-bit) in Windows 7. The Sidebar, unfortunately, has a maximum width of about 540 pixels. I tried to increase this constraint by going to about:config and searching for "sidebar". Then I changed…
user1580348
  • 2,025
12
votes
8 answers

All tabs groups lost after updating to Firefox 57.0 Quantum

All tabs groups lost after updating to Firefox 57.0 Quantum I need to get back not only the open tabs (within the "active" group of tabs) but the rest of them (the ones that were open in "inactive" groups of tabs), which were more than 60 tabs Is…
jakijem
  • 123
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9
votes
2 answers

How to bring back "Save and Quit" feature in Firefox 63+?

I've always enabled the browser.showQuitWarning feature in Firefox so I can choose to keep the tabs or not when I close the browser However last week my Firefox updated to the version 63 and suddenly that option doesn't work anymore. I'm only asked…
phuclv
  • 30,396
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7
votes
1 answer

Status bar for Firefox Quantum

1. Summary I use many addon buttons in Firefox. I don't find, how I can add additional bar for these buttons in Firefox Quantum. I need add new bar, not modify already existing Menu and Bookmarks bars. 2. Not helped In previous Firefox versions I…
Саша Черных
  • 914
6
votes
1 answer

Firefox Quantum - select multiple tabs?

Is there still no way to select multiple tabs in firefox fox quantum? How about merging two windows into one (this is my reason for selecting tabs)? There used to be, years ago, some plugins and add-ons but all of the ones I'm familiar with are…
Gryph
  • 418
5
votes
2 answers

How to change color of a tab in Firefox Quantum?

I'm trying to change the color of one or more tabs (not necessarily the one that is currently selected). At least the color needs to be in the area where the tab title is displayed, not sure what this bit is called: The Pre-Quantum Firefox addons…
Albin
  • 11,950
5
votes
1 answer

Auto resume downloads in Firefox

I tried to use some plugins (auto resume downloads, Download Auto-Resume), but it don't work or not compatible with my Firefox (Firefox Quantum 57.0 x64). I can resume download by clicking the button (↻ see below). But how to do it…
eanmos
  • 61
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  • 7
5
votes
1 answer

Detach a tab in firefox (move tab to new window), Firefox 58

In FF, I can move a tab to a new window by either dragging the tab out of the browser, or right clicking the "move to New window" option from the context menu. is there a shortcut key to move the current tab to a new window without dragging…
MathProb
  • 153
5
votes
2 answers

Why doesn't Firefox Quantum show equations in Wikipedia in MathML any more?

In my Wikipedia account I've set the math appearance preference to MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools), and it worked fine for a long time... ... until recently when Firefox was upgraded to the…
phuclv
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