Firefox 技術支援討論區

Hello!

I can't figure out what setting to fix this: every time I click to open a new window, about 35 tabs automatically open up that I have closed several times in the past. I simply want one new window without any previously opened tabs.

I've tried:

• clearing my entire search history several times
• shutting down Firefox and reopening (which opens up all those tabs)
• uninstalling Firefox and reinstalling it
• initiating the latest Firefox updates
• restarting my computer
• turning my computer on and off
• looking through every single preference in my Firefox settings (I've unchecked anywhere it talks about opening tabs)
• reading various articles on Firefox's support page and on other support websites to try to figure this out (there's little info on this problem; the support is mostly about how to save previously opened tabs

Please help! I'm tired of having to close down all these tabs every single time I have to restart my computer or have to shut down Firefox. It slows down everything I'm trying to do.

Thank you!

On my Mac (High Sierra), I can't make Tab font larger even after using jscher's great fix using about:config and devp. It worked beautifully on Linux Mint (Firefox 103) but not on Mac with Firefox 115. Will be 80 in July. Want to fix this soon . . . ha!

Ctrl + T no longer opens a new tab, but instead brings me to the third tab I have open. If I have less than 3 tabs open, it either does nothing (for one tab) or brings me to the second/third (for two or three tabs). Other keyboard shortcuts are not glitched like this. Why is this happening and how I can fix it?

I have already reinstalled Firefox and restarted my computer, but neither of those have done anything.

Firefox isn't loading anything, not even the about:configs page, this happened out of nowhere, i tried reinstalling it, restarting it but nothing is solving the problem, im using the lastest version btw

Hello. My previous computer failed. I bought a new computer with Windows 11…plus I have the hard drive from the previous computer connected as an external drive to my new computer. I would like to know how I might retrieve my old session of Firefox tabs that I had up and running on my old computer. Thank you so much, Lawrence Eason

This new update, every tab is closed! Annoyed is an understatement. This has never happened before. Really really annoyed to the point of changing browsers after using this for years now.

Hello I find it hard to select the tabs, the cursor has to be just in the right narrow area for selection, which is just under the tab name's text. Same for selecting the "X" to close the tab, the cursor has to be just under the X for selection, anywhere else does not work. Thanks much Daniel

/edit: moved thread from Firefox for iOS (for iPhone/iPad) to Firefox section as 10.10.5 is macOS Yosemite.

how to permanently keep the warning about closing multiple tabs?

Every so often, probably due to an unseen update, when I press the red X at the top of of a page where multiple tabs are open, to see how many tabs are open, they disappear, and the preference option to not close multiple tabs without warning (which says the # of tabs open), has to be turned back on.

Suddenly today my browser had switched any current tab to the bottom of my window, but it also only lets me see one at a time..which means I can't see multiple tabs open unless I close the current one. My tab bar is gone entirely and was up-top as it's always been, just under the URL box.

I didn't hit any key combos that I know of that would cause this, and I can't seem to find anyone else with the same problem when I search for a solution. Does anyone know what I can do to fix this?? It's very odd and annoying, I've never had it happen before now..

I took a screen-shot of the problem, showing what happens when I open a site or any tab:

Thank you very much for taking a look and any help with this strange issue,

-Chris

When i open a new tab it opens https://find-it.pro/ i don't have extensions that open it Can someone help Thanks

Hello guys, this would be a little awkward. Since I've run into this problem a limited number of times and I can't reproduce it. But it does appear frequently and is very annoying. I had to ask here for advice and help.

The device I use is a MacBook, running the official version of Firefox, and as far as I know this problem has been there for at least half a year. I'm used to keyboard operations, usually I use Cmd+T to create a new tab, then the cursor is focused on the address bar, and I type the URL. Since I'm typing an address that I visit often, maybe I just type the first few letters, the URL gets autocompleted, and then I just hit enter and the page opens in my new tab. But sometimes I hit enter twice (eg not English input method). At this time, I noticed that in addition to the URL I wanted to open, there's an additional tab. This tab was blank, or the page I just visit.

From my personal understanding, I may have performed the above operations to create a new tab or clone a tab at the same time. But I don't think my operations will cause these to happen concurrently.

Below are the extensions that I have installed, in my impression I don't get this bug in Windows, but I don't use Windows a lot. In addition, my MacBook keys may be sticky, or it may be a system problem.

hey, i couldn't find any option for it, so i'm asking here. i switched from chrome to firefox but i noticed that once you reach a certain amount of tabs, you need to start scrolling through your tabs. how do i make it so, that all tabs are visible at once and theres no need for scrolling ? thank you

When I go into Firefox & I bring up my bank for example if I go to another tab to bring up something else most times it won't do it. So then I have to shut it down & open it up again which is intensly annoying. This never used to happen say a year ago.

I recently switched from Brave to FF. An annoying problem is that whenever I click web links in external programs such as Microsoft Teams, Outlook etc Firefox always opens it in a new window instead of a new tab like Brave did. Also the window it opens does not have my extensions enabled, indicating that it is some form of incognito or web view window or something? These are my settings.

How can I solve this issue?

I find this does not happen when I opened Mozilla and searched for an answer, but if I am in almost any other site, and click a link, it oens in a new window and is so narrow, it is unusable until I stretch i. This is a pain, and never happened ubtil about 1-2 months ago after an update.

Please let m know if anyone has a solution to this irritating challenge.

Jim Rautio