Diễn đàn hỗ trợ Firefox

Hello, Please tell me how to remove the tab on the far left of the photo. I can close tabs, but this one is permanent. It is there whenever I open up Firefox.

How did I even put it there? Thank you

when I open a new tab why does it open this website (https://search.rspark.com/?ytm)????

It's suppose to open a blank page. I set my preferences to open a blank page for a new tab. This never happened before until I updated my Firefox. I am using 110.0 Firefox browser on my Mac. I am running Mac OS 10.15.7

Never had this problem before and I did a clean install.

Firefox 110.0 64 bit on Linux Fedora 37. Happens with my default setup and also when running with extensions disabled. Default font. English Language.

If I got to this website https://www.endesaclientes.pt/uPortal2/MyEndesa/index.html#/login, right now, it is in maintenance mode. It's tab label shows up as "Em manutenção..." when it should display "Em manutenção". In case this text field munges my text, see image of the tab, and the letters between "uten" and the final "o" are supposed to be a c with a cedilla and an a with a tilde.

Do I need to change my configuration to add the proper font in tabs?

Hello,

When Firefox updates, a new tab is openned upon the next start, with the new version content or patchnote. I would like to avoid this informative tab.

Is there a way to deactivate it?

Thank you in advance.

As the title says, ctrl+tab simply doesn't do anything anymore for me. All the other hotkeys (ctrl+t, ctrl+1, etc.) are working normally. I haven't changed any settings or installed any extensions lately. It still doesn't work if I restart into Troubleshoot mode.

I really can't figure out what happened.

For a few days now this thing with the tabs is driving me crazy. When I click on some link a new tab opens, then I click on another link another tab opens. Following some instructions I went to about:config where I was asked to look for neww, then change the default from 3 to 1. That solved the issue with opening multiple tabs, but now when in gmail and I click on a link it remains in the same page and I have to keep getting back to gmail to continue reading my emails.

That was not the behavior before. When I clicked on a link in my email I was taking to a new tab. Which was OK. But then lately every time I click on something it keeps opening new tabs. This is so annoying.

What can I do to go back to the settings I had a week or more ago.

This is FRUSTRATING!!!!

Thanks so much for your help on this matter.

Ana

In email when I click on a link

I want to know if there was any changes in recent tab cycling behavior? Now I need not press enter or click mouse button on one tab from list. Before there was instant tab changing after stop pressing keys (ctrl+tab). Greetings Kamil Tomicki

Hello, currently using 120.0.1 (64-bit) for macos and would like to know how to change behavior: When i'm trying to modify url in tab i'm currently working on and press enter/return it opens modified url in new tab for some reason. But when i hold option it opens it in current tab, is there any way to make it as default behavior? Thank you very much👍

I am developing an extension that will fix YouTube spacebar issue (after recent YouTube update after Alt Tabbing from other window, spacebar is not working to Pause/Play videos).

The problem is that my extension is not working anywhere except on https://www.mozilla.org.

I've already added "*://*.youtube.com/*" to "host_permissions" in my manifest.json file and it's displayed as "Can always read and change data on this site" on YouTube, but it does nothing. On https://www.mozilla.org my extension is activating properly (writes test message in console).

I added my extension on "about:debugging". Can it be related with that? Appreciate any help!

Hi, least night I was using Firefox and all was fine. I closed it as usual. This morning all of my tabs were gone! I still have my bookmarks but the tabs are gone. Is there any way to get them back? I can only assume that this is from the recent update?

Thanks, Steve

I was downloading Davinci Resolve on a 2021 Lenovo Laptop running Windows whatever it is, and then the software asked to restart. I said NO because I wanted to make sure all my tabs would be safe. I literally am caretaking two parents and had a BUNCH of tabs open for each of their needs and my own. I had maybe 7 browser windows open and each one had several tabs open.

Usually random updates and restarts have NEVER ever lost my browser windows or tabs. But this time? After I said DO NOT RESTART, it did a glitch anyway without restart and lost ALLLLL my tabs!!!!

I could see all the 7 windows at the taskbar but nothing was loaded on them.

For the first time there was no "restore previous session."

YES I tried to do the whole Jason restore of previous sessions, copied a folder onto my desktop, deleted the ones I was told to, and for some reason the new session updated the old session on the desktop and it all failed and now that is gone. My last hope was the ONE file that was not session updated (not "recovery," not "previous") but an "upgrade" file and when I clicked on it, I get the box that went nowhere when I tried the exe file nor save (attached screenshot). Now it has restarted too many times to restore the "previous" session.

Yes I still have my browser history BUT.........

My only hope is going through literally THOUSANDS of website history I still had but one month literally had 4000 sites (I do a lot of research). So many were important but not thousands. I have been perusing each one, one by one but WHICH could have been an OPEN TAB????

Is there ANY easy way to see which of the thousands was actually an OPEN TAB???

Thanks in advance.

I have not updated my build to the 118.0.2 version yet, the reason for that is because I've read a couple of reports of people suggesting that the 'Show tab previews in the Windows taskbar' from 'Settings > General > Tabs' is enabled by default, and thus there is no longer an option to turn it off.

I don't like to clutter my taskbar with tab previews, that's why I've always kept 'Show tab previews in the Windows taskbar' turned off.

Is this true? or is the option to keep 'Show tab previews in the Windows taskbar' on or off still available in the 118.0.2 version?

The dot which goes back and forth on a tab while a page is loading stopped working. A page will still load but I have no idea when. I uninstalled firefox and reinstalled it that didn't work.I tried the troubleshoot mode nothing there helped.....I downloaded the latest update.....still no help....I've never seen this before and I've been using firefox since it's beginning. There's only a hourglass shaped icon in the tab now.

I have an extension called Gesturefy that allows you to use mouse gestures to do things like navigate through tabs, perform searches, etc. The problem is that on Mozilla pages, these gestures are not allowed for security reasons, as the developer explains: "Gesturefy does not work on Mozilla related pages like addons.mozilla.org, internal pages like about:addons or other add-on option pages (e.g. moz-extension://*). This is because Firefox restricts add-ons from accessing these pages for security reasons."

Is it possible to disable these restrictions for this specific extension or in general?

I've looked at various suggestions to fix the above-reference problem and have checked that "open previous tabs and windows" is checked and that "clear history when Firefox closes" is *not* checked. But nothing is working. This started happening only a week or so ago.

Thank you for ideas.

i used jeffersonscher to get all my tabs back from by old session but i restarted my pc and the session store jsonlz4 file got changed with a new one that didn't have all the tabs i previously had on it. When i did the restoring my jsonlz4 file was at 1:08am but when i accidentally restarted my pc it now is saying 2:31am and all the tabs that i have restored so far are on it but not the ones i haven't restored are not.

So is there a way to be able to get that old jsonlz4 file back so that i can restore all the tabs that i used to have.

Please help.

Had the line

.tab-close-button:not([pinned="true"]) { display: -moz-box !important; }

in my userchrome.css which put the close button on all tabs. This no longer works.

Also there is no Close Button (X) on hover for inactive tabs.