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An open-source web browser developed by Mozilla. If relevant to the question, also include the tag of your operating system.

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0answers
48 views

How to Firefox 52 show warn on quit even if only one tab exist?

How to Firefox 52 show warn on quit even if only one tab exist? browser.showQuitWarning and browser.warnOnQuit is set to true,but they seem not work for the "only one tab" situation
5
votes
1answer
48 views

How can I restore a website to the “Top Sites” in Firefox after accidentally removing it?

The Firefox New Tab page has a feature called "Top Sites" which shows the sites you visit most frequently for easy access. You can manually remove specific websites from this section, but if you do so ...
2
votes
1answer
28 views

Firefox send request to specific site on startup

Every time I start Firefox (60), it sends request to https://anti-captcha.com/ in background. it doesn't show anything but when I check in fiddler it loads HTML and JavaScripts. Usually I disable ...
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0answers
22 views

Redfin stopped working for me

Today Redfin.com stopped working for me. I am using Firefox 52.8.1 32-bit. The problem is that when I click in the search box on the home screen nothing happens. No cursor appears in the text box. ...
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0answers
25 views

Mixed (unsafe) content delivered by vagrant in firefox

Sometimes if I open a webpage like youtube (not exclusive some others are showing the same behaviour) the firefox shows unsafe mixed content warning https://imgur.com/73RDQJw https://imgur.com/VqHcrFW ...
0
votes
1answer
38 views

How do I increase the font size of menus, tabs, and other user interface elements in Firefox 52?

I'm running Linux, and I use Firefox Extended Support Release, 52.6.0, because I depend on certain accessibility/usability extensions which don't work in Firefox Quantum. I have a small laptop screen ...
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0answers
52 views

Firefox ESR 52.8.0 Secure Connection Failed

I've recently installed Debian Stretch from netinst with GNOME desktop. Clicking around on Github soon produces a "Secure Connection Failed. The connection to the server was reset while the page was ...
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0answers
21 views

How to assign a hotkey to Firefox container

I use Firefox Containers functionality. But I normally open new tabs using ctrl+t. How can I assign a hotkey to open a new tab in a particular container?
6
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3answers
124 views

Is there a way to open up a URL in a background tab in Firefox?

Is there a way to type URL in location bar of current tab and press cmd+enter to open this URL in background tab, like in Chrome and Safari?
0
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1answer
41 views

How to delete a specific item in Firefox cache?

I am asking a general question on whether there is a way to do it. However, the specific problem I am battling is that I went to http://foo.com and at the time the server was having problems and ...
2
votes
1answer
44 views

How can I get rid of invasive privacy notice popups/sticky footers in Firefox?

Lately it seems like a large majority of the websites I visit are pestered with invasive popups or sticky footer bars that take up the majority of my screen space, telling me about each website's ...
0
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0answers
12 views

Is there a way for me to get Firefox to recognize these smart card non-root certificates?

My company uses active directory to manage all of their users, and all access to the internal network as well as the internet requires smart card authentication. With IE and Chrome this works fine, ...
0
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0answers
28 views

Is there a way to set automatic data deletion in Firefox?

Is there a way to set over the ini file so that after 10 minutes the page data in the inactive bookmarks are deleted? In the bookmark would be only the URL information page. When an inactive bookmark ...
0
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0answers
7 views

How to make Firefox urlbar prioritize most visited url's, including sub domains?

I frequently visit a site on a sub domain. When typing the first letter of the site's url, all other browsers auto fills the rest, but Firefox needs the entire subdomain and a dot before recognizing ...
0
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0answers
23 views

TOR Browser - canvas prompt - how to revoke?

I've visited a website and tried to upload and image, but this website prompted something like "Do you want to share canvas image info?.. Be careful, it can break your privacy, etc.". When I pressed "...

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