Firefox 技術支援討論區

Firefox is my default browser in every setting page I can find, including Win10, and right now I have three FF windows open (one private). But when I click a link in a Thunderbird email, it opens in a brandnew FF window, and every subsequent link will open in that fourth window rather than any of the three old ones I am actually using. I just don't see any FF or TB setting that says "Open link in existing window"! Of course, I am missing something...

I used to be that if you clicked a link and "Opened in a New Tab" that this child tab would appear to the right of all existing tabs.

In the later versions of FF, these child tabs are inserted directly after the parent tab that created them.

This may make logic sense to some people but, maybe because I'm dyslexic, position is critical and all my existing tabs beyond this child have just been moved up one place, which I find very confusing.

I often Open a New Tab for temporary tangents, so I don't lose my place in an existing page, but this means that my primary tabs are tromboning right and left as I open/close.

Is there a parameter that I can change in Config to set the behaviour back to adding new tabs to the end of the list?

https://www.mozilla.org/en-US/firefox/central/https://www.mozilla.org/en-US/firefox/central/

Recently I've been experiencing a weird bug when hovering over tabs (see attached screenshot). This started not too long ago, maybe a month or so. It happens randomly and disappears if I relaunch Firefox. Initially I thought that this only occurred when my computer is connected to an external display, I'm using an old MacBook Pro with an integrated Intel graphics chip. So I figured maybe it was struggling with the resolution of my external monitor. But now it happened without it being connected to the monitor. Has someone experienced this?

In seems in the last month, the ability to open links in a new tab by middle-clicking has been removed by default. I was able to get it to work in Windows (but I don't remember how), but not in Ubuntu. I've got browser.tabs.opentabfor.middleclick set to true in the about:config. I've also tried restarting with all the add-ons disabled.

Why won't the bookmark in 'Other BookMarks' go away when I 'move' it (drag and drop) to where I want it in my saved bookmark directories? This is a copy not a move and I want a move function.

Why can't I delete a BookMark from 'Other BookMarks' without the same bookmark getting deleted where I sorted it (there is a link that shouldn't be there).

both these issues make it impossible to manage 'Other Bookmarks' and keep it tidy and minimal

When I have multiple pages open and navigate off the page and work on something else using another program, When I hove over the Firefox icon in my Windows 10 taskbar it shows multiple pages in the fly out menu. What I'd rather have is simply a return to all the full screen tabs. The issue is intermittent, due to my newness to Firefox. Is there some way to change this?

When printing mutual funds performance reports from TD.com/ca and Horizonsetfs.com I am unable to print report as shown on screen (but could a few weeks ago). Had to to Edge to print reports. Want to print reports as before - please help.

When I click the "Add to browser" option on findfind.it (https://www.findfind.it) it used to ask me whether i want to add a new search provider. Now if I click it nothing happens anymore.

How can I add it to my search engines?

My system is freshly installed Win 10 with firefox being the only program on this computer.

Hi, Since yesterday Firefox won't play any live video streams on any website. An HTML5 error message shows up.

I've tried upgrading Firefox, disabling Add ons, starting in safe mode, completely uninstalling and starting from scratch and installing and deleting Adobe flash as a last resort.

I made sure everything was up to date on my laptop and they play no problem on other browsers. I just can't work out what's wrong with Firefox.

When I print out a multi-page description of a specific mutual fund, Firefox just omits in the middle of the printout several sections of information, without even leaving blank spaces for the omissions. If I go over to Edge for the same page, the printout is complete and perfect. This has been my long-term experience of Firefox compared to other major browsers. I have already implemented all of the advice on good printouts on Firefox, margins and other settings and so forth. When I posted about this issue perhaps two years ago, someone posted back that Firefox had never been designed to be a complete browser, and that printing had never been fully developed. I cannot know if that is a true statement, but I can say it fits the facts as I experience them. I remain puzzled as to why Firefox would ignore major printing issues to this degree, unless there is just some internal viewpoint that printing is wasteful and rarely really needed. If I want to look at five mutual funds, I want to print out their basics and spread those printouts on the table and look at all five at once. The computer screen has a limited space and does not well allow for that, not in a time-effective way. Printing in moderation is very useful and important. MY QUESTION: Will Firefox ever be made competitive with Edge and Chrome on the printing function?

Firefox takes about 12 seconds to load homedepot.com webpages that are specific to products. Here is an example of a page that takes 12 seconds to load: https://www.homedepot.com/p/Milwaukee-15-Amp-1-1-4-in-Stroke-Orbital-SUPER-SAWZALL-Reciprocating-Saw-with-Hard-Case-6538-21/202101594.

I have tried removing all of my add-ons and this does not fix the problem.

Wow! I only had to go through a hundred and eleventy-seven pages to get to this point. You know, there's actually pro forum software out there.

I think I'll fix my problem by deleting the Firefox virus from my computer.

Why won't Firefox go to Microsoft.com or Hotmail.com websites ?? When you try to sign in it just freezes up and don't go anwhere.

After I open the bookmarks menu, how do I get the sidebar to automatically close after I have selected and moved to that new website ? I know I can click on the X, but isn't there a way for it to just disappear once I've moved to a new site ?