Diễn đàn hỗ trợ Firefox

Hello, I have been looking at my traffic and discovered that my firefox for some reason does multiple DNS queries for the same domain, usually 6 times or 3 times, why is that happening I have checked with chrome and it does only 1 request per domain name.

I have attached a wireshark dump, the response is there instantly in very few ms yet it keeps querying the same name again.

My version is 115.3.1esr (64-bit) I have checked in about:config with dns and couldnt find anything relevant.

A browser hijacker malware (www.discoverresultsfast.com) was installed on my MacBook Pro OS Ventura, 13.6 FireFox Browser 115.3.7 ESR without my knowledge and is bombarding me with notifications. Would you have a method to remove this? Thank you, Falcon [email removed from public]

I use firefox 115.3.1 on debian12 and chat with gpt on poe.com, firefox can't get the response dynamicly and it can only be loaded when the whole response finish, but it run properly whan I use chrome. Whan I press F12, I see many gets were red(ns-error-net-interrupt), how can I fix it?

I have just upgraded firefox to 115.3, and now the menu and tab area have an ugly blue color with white text.

If I switch to another window, the color returns to gray with black text, but as soon as I select the window, the menu/tab area becomes blue again. Only the active tab is shown with a gray background.

I have found this bug (https://support.mozilla.org/en-US/questions/1090432) from 8 years ago, which seems to be the same problem, but the fix described does not work:

In about:config, browser.tabs.drawInTitlebar is set to 0 (not true or false). If I set it to something else and back to 0, the blue color remains. If the value is not 0, one could argue that firefox should use the title bar color, but if it is 0, then the regular window color should be used. Also, regardless of which color ought to be used, the tab header is not connected to the window below, but separated using a blue separator, making the window exceptionally ugly. This is the case even when browser.tabs.drawInTitlebar is nonzero.

I have also created a 100% fresh profile, without addons etc, and the behavior is the same.

How to shrink the firefox tool ribbons and icons? It takes up too much screen!, so I keep on having to restore my W10 computer to uninstall the 2023 September update! This is not critical, but more then inconvenient! And makes me hate updates!

Firefox updated and Yoroi wallet has stopped working. Failed to access storage. Yoroi needs to access to storage ("IndexedDB") to properly manage wallets. Your browser may either not support IndexedDB or it may be disabled due to your privacy settings (such as private browsing) any Ideas ? my regards

So I have two different accounts for one website. However one of them I use very rarely, maybe once in 2-3 months the other one i use almost daily. Therefore I have saved both logins in Firefox and I can see them in my passwords.

The problem is that whenever I try to access the website, Firefox auto-fills the "second" account, the one i only use rarely. What this means is that instead of me being able to just press login i have to delete the username filled in by Firefox and select the other one. So what i would like to do is to maybe tell Mozilla that I want it to use the other account for auto-fill.

Where is the page setup option? Firefox used to be simple. Using the page setup feature, one could specify the contents and locations of the headers and footers. It is especially useful for showing the website and date of the webpage to be printed.

The page setup feature is not there. It is nowhere.

I am not going to use about:config to try to get the page setup feature.

PLEASE RESTORE THE "PAGE SETUP" FUNCTION.

Firefox update to 115.3.1 makes my 100% screen look like 110% or 120%? My Bookmarks toolbar had 9 folders across. Now three of them have been pushed into an overflow at the right side of the toolbar. Is there any way to fix what seems a screen a-kilter?

Hello,

When trying to open files from ClearQuest in Firefox, the file format is not always correctly recognized: every time it is necessary to manually browse for the application (e.g. Word, Excel) to open the file. Moreover, when Outlook msg file is being opened, it fails with an error message: "The command line argument is not valid. Verify the switch you are using."

MS Edge works OK. But there are other sites that don't work well with Edge - I need a single browser for all Thales applications, and so far it's been Firefox. Every time to fix it should clear cash and set up new profile. It is working for awhile then again cause a problem. Please advise us ASAP. Thank you for your time.

I just updated to the esr version and I lost the ability to automatically play voice messages attached to my email. could you please let me know how to fix this problem Thank you

It used to be possible to set the colour of a container to black, although I can't remember how I did it: I think it was somewhere reachable from the preferences page. Facebook container still sets its colour to black on installation, so the black colour is still there, but I can't set black colour for a container in the Manage Containers dropdown.

I'm running version 8.1.2 on 115.3.1esr (64-bit) for openSUSE Leap 15.5 (and it would be much easier if I could copy this information from the Help-<About page). </p>

When I'm working in Google Docs, the keyboard shortcut Shift + Command + 7 creates a numbered list. However, when I try to do this in Firefox, it overrides the Google Doc command and automatically opens the "Help" tab for the search engine. Is there a way to disable the "Help" tab's keyboard shortcut so that I can use shift + command + 7 to make numbered lists in Google Docs?

All of my 100+ open tabs suddenly disappeared from Firefox on Mac today (not sure if I pressed some button combination by mistake or what happened). When Firefox reopened, only one tab was opened which I closed/restarted Firefox couple of times. Unfortunately I don't see all these historical tabs in the History->Recently closed tabs (just the latest one after Firefox restart). Can I somewhere find and reopen all the tabs? I tried various options but no success.

I cannot access certain email documents because my pop up is blocked. I have tried a number of searches as to where to disable the pop up for firefox but keep hitting dead ends.