Diễn đàn hỗ trợ Firefox

Hello,

Can you please tell me how to downgrade Firefox Nightly to Firefox Stable Release channel on Linux Ubuntu. When I try to exchange the firefox versions in the snap store of Ubuntu I seem to loose my whole data stored in Firefox.

Thanks.

Best NR

I was using Ubuntu before. I was using firefox and i had lots of recorded logins in that browser. I sign in with my current account and i opened sync including the password and login. Recently i changed my distro, i am using Fedora right now. I log in my firefox account, yet my passwords and logins didn't came back.

I have scoured the forms left and right trying to look for a solution. browser.sessionstore.resume_from_crash is set to false browser.sessionstore.resume_session_once is set to false. Trying and looking This browser still restores my tabs from shutdown, which is not something I want it to do at all.

Hi! I have a brand new installation of Firefox and it is crashing when I try to share my screen. It crashes in troubleshoot mode too. Any ideas about how to solve it? Thanks!

How can I get my F12 shortcut to open DevTools?

From looking at https://firefox-source-docs.mozilla.org/devtools-user/keyboard_shortcuts/index.html it seems that for some reason unclear to me the first opening must be manual or using this weird keyboard combination.

Yes, it is an almost exact opposite of https://support.mozilla.org/en-US/questions/1080173

I admit that it is possible that something went wrong with general OS, not sure how to diagnose it. ctrl+shift+i still works for now.

My Linix Mint will not auto update. I have down loaded update, but will not update. I have gone into the "Terminal" to update everything, would not update. I have FireFox 88 and need to get 107 on my system so I can access some sites. Any help would be great.

Thank you Paul

In the newest versions of Firefox for Linux, the background for the menu bar, the bar under it with the search window, and the bookmark bar is a medium gray. The text on those bars is a slightly darker gray, making it hard to read for some of us. In the Windows version of Firefox, the background on those bars is far lighter, and the text is black. Can I change the background and text color on the Linux version? I'd be happy to import the Windows-version look, but I'm pretty sure that can't be done.

I've attached a screenshot. The text on the Firefox Support page is tolerably dark on a white background; the problem is with the text in the gray area at the top of the screen.

Thanks for any feedback.

Hi, I would like to ask Firefox what is the reason for not allowing users to customize the Net Tab page, like setting up a custom URL page like homepage. In the Net Tabs settings there are only two options Firefox Home and Blank Page, but no Custom Pages.

_05: chrome browser network panel after refreshing 5 times domContentLoaded: 328ms

_06: firefox browser network panel after refreshing 5 times domContentLoaded: 1880ms (5.73x slower)

the problem seems from that the request from firefox gets 200 wheras chrome gets 304 unmodified, which explains the huge speed difference in reloading.

Hi, from many time (some months ago) I have this problem: sometimes (well, actually very often, but not always) when I start firefox it runs in “Private browsing” mode.

The problem happens both if I click on the icon in the gnome dock, and if I run firefox from the terminal. In both situations, the problem happens sometimes, and some times not.

When I launch it from the terminal, the output is the same, either if I see the bug or not.

The problem has already been reported on the Fedora support site, too.

What can I do to sort it out? Thank you very much

Running Firefox 108.0.1 on Fedora 36

After having the error F7121-1331 when trying to watch a Netflix video, I found that the privacy.resistFingerprinting was the source of the problem.

You can keep this option and change the parameters in about:config

• privacy.resistFingerprinting.testGranularityMask : 4
• privacy.resistFingerprinting.exemptedDomains : *.netflix.com, *.nflxext.com

bold texthow can I get this POS to stop changing languages I never want any thing except english USA version but I get every thing except, when traveling,

I keep trying to sign in on my new Win 10 laptop. I have been double-checking my email and password each time; I am 100% certain they are correct, as I receive an account authorization email each time I try; when it's obviously incorrect, it does not send this email.

When I enter the code I am given, I am told my password is incorrect. Okay, no problem, I still have my old device where I'm still signed in. I tried to change the password -- old password is incorrect?!

I have had the same password for much longer than what is likely recommended for security reasons. I *know* what it is and yet I'm still being told it's incorrect.

Please help me. I can't work on my projects without my browser set up properly on my new PC. It's absurd that I can't even change it on my old PC.

I'm in Ubuntu 22.04, logged in as user-me. I would like to open /home/user-other/path/to/index.html with firefox.

user-me is in the group user-other, and everything under /home/user-other has permission 755. I can open /home/user-other/path/to/index.html in the terminal without problem.

If I simply type /home/user-other/path/to/index.html in the address bar of firefox, it gives "Access to the file was denied". If I open the file with the file picker, the page is loaded, but as "file:///run/user/1000/doc/some-hax-number/index.html", and the resources in the page are not properly loaded.

How can I properly open /home/user-other/path/to/index.html?

Hi everybody, I am trying to delete an account of mine that I don't use. After I check all the boxes and click "continue" it asks for the password again. I triple checked and it is correct, also because I copy paste it. But the website says "Incorrect password". I tried using a private window to no avail. It fills in automatically the password of another account of mine, which I then replace with the correct one. I did not try leaving there the password of the other account, because I don't want to risk deleting my "good" account. Thank you.

hello, I am using ubuntu 14.04 and when I check through software centre it is saying my firefox is up to date. yet the version that I am using is 66.0. please help me to go to the latest version

I searched for this for a LONG time, and I get answers for EVERYTHING BUT simply how to make the mouse wheel scroll vertically for the number of lines, or alternately, distance, I need.

I think there used to be a direct setting for full page (fine by me), but I can no longer find it.

I use this constantly on other machines, and NEED it here on this one !!!

Thanks!

☰ -> History -> Manage history I want to see the date I added first browsed X website, but I can't see the date, I just see the date I last visited.

I tried with: ☰ -> History -> Manage history -> Views -> Show Columns -> Added Now I can order to see kind of when the first time it was that I visited it, but not a date or anything.

How can I see the full date information when I visited websites? I can't see any accurate dates or any information of when I visited websites, because it it overlapped by the previous visit.

Can I do something to access this information?