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Questions tagged [firefox]

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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How can I pass query string on Firefox command-line?

I try firefox-esr /path/to/file?field=value but seem Firefox encode the query string to the plain URL with complain File not found $ firefox-esr --version Mozilla Firefox 60.2.0
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1answer
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How to save login and password in Firefox, when website has not remeber credentials feature?

I use the website on daily basis and it does not have "save login and password" feature. I don't use Firefox's password manager. Is it possible to bypass login page, to save the cache, where the ...
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Why is Firefox somehow capping my download speed at 300 Mbps? [on hold]

These Google Chrome results via Speedtest are consistently 700+ Mbps. But no matter what I do I can’t get Firefox to go over 300 Mbps. I get the same results with Waterfox and Pale Moon and get the ...
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Did i accidentaly upload a file from my computer to the internet? [on hold]

i am rather inexperienced when it comes to the small details of using a PC, thus this question might appear kinda silly to some of you. However, yesterday i wanted to drag and drop some files into my ...
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23 views

nt kernel & system/ ntoskrnl.exe issue

In Win10 Task manager, there is a process that takes about as much as any HDD activity as the other processes that are running. This process seems to mimic all software when it comes to HDD use. CPU ...
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0answers
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How to remove Microsoft forced homepage on all browsers? [duplicate]

I am not sure what the real cause is, but recently I installed the Microsoft OneDrive on my Win 10 computer. Since then, every time I open a new browser (be that in chrome, firefox, and IE), they're ...
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H264 in Firefox on Windows 10 N without Media Feature Pack?

I'm having a problem to get Firefox to play h264 videos/audio on Twitch and Youtube. I'm running the N version of Windows 10 build 1607. I followed the instructions written in this post: https://...
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How do I force Firefox to trust local DNS resolved on MacOS?

I have problems where Firefox magically decides to resolve some internal addresses using different resolvers than the default one specified by MacOS (Mojave). DNS resolutions works well in current ...
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1answer
25 views

Upper left corner Mozilla darkened on extended display, Windows 8.1

I have this: Dell XPS 13, running Windows 8.1 & Classic Shell, with an extended display to an HP 22 uh monitor. Mozilla Firefox Quantum 63.0.3 (64-bit) gets a darkened rectangle in the upper ...
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Why is only one browser working on windows 10?

I currently have Firefox, Chrome and Opera installed (in that order). At the moment I use Firefox/Opera for personal use and Chrome for work related stuff. Firefox works like normal. Chrome and ...
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1answer
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Thunderbird does not like Google? [on hold]

The Mozilla's mail client Thunderbird, that was one day a great mail client, that is suffering from functional (exchange integration missing) and design problems (especially the search is awful) does ...
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Remap Home button

I have a MX3-L wireless airmouse/keyboard and would like to remap the Home button on it to a combination of keys. I want to use the Home button for starting a new window of Firefox (Ctrl+N). Default ...
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1answer
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How do I restrict the amount of time to a collection of websites? [closed]

How do I restrict the amount of time to a collection of websites? To be more specific, I want to be able to use site-a.com, site-b.com and site-c.com for a (total!) maximum of x minutes every 24 hours....
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Enable Firefox DNS over HTTPS breaks every site

I have been trying to play around with the DNS over HTTPS feature that has rolled out to firefox browsers. I have tried both Firefox 63, and the Nightly 65 release. I set network.trr.mode = 3, and ...
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Advice regarding Resource Monitor

My Windows 7 laptop is running very slowly and can take an age to start up. Following advice elsewhere in this forum I have taken a look at Resource Monitor and I see that running programmes are ...

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