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Hello. I have had an issue with new tabs not opening in Firefox for about two days. My browser is updated to the latest version. The best way to describe the issue is like this: every time I boot up the browser, everything will be working fine. Then, within 4-5 minutes, tabs will stop opening. Every time I want to open a new webpage in a new or already existing tab, it will get eternally stuck on the loading stage. However, if I have something like a youtube playlist running in one of the tabs, it will switch from video to video with no problem. If I close the browser and try to open in again, it won't open (although I've already figured out that the latest issue can be solved with an administrator mode). Other browsers are working fine and don't have such issue.

I have tried reloading the browser, reloading the computer, cleaning cache/history/cookies, running the browser without any addons, running the debug mode, reinstalling the browser (twice), running the antivirus check, creating a new firefox profile. Nothing helps. Also, the problem persists in the debug mode - when I open it, the pages load for 3-5 minutes and then the tabs stop opening as well.

Please suggest what can I do to fix this issue.

everytime I open firefox, it automatically switches tabs like these which require authentication to log in. even though their password is saved, I am still required to click in sign-in button.

Its really annoying that these kind of tabs get opened automatically, and then I have to switch back. Is there a way to disable this autoswitch or better, let the authentication happen automatically since the password is already stored ?

it's extremely annoying to have to stop what i'm doing and play "lets find the active tab" when i have tons of youtube videos qued in open tabs. in opera, the logic is there out of the box, but in firefox, it doesn't exist. why such logic wouldn't exist is beyond me, but i see this as an annoying problem that needs fixed. i want to simply glance up at the tabs and see which one is playing without having to spend time digging through the open tabs to find the one that's playing or having to freakin memorize which one it was i don't have time for that.

i followed the guide in this thread: https://support.mozilla.org/en-US/questions/1291998 i did exactly everything as instructed but it did absolutely nothing, no change at all.

I have probably over 1000 tabs on my Android that I wanted to start to bookmark in my desktop. I find that most of them are inactive now, which I appreciate the intent, but I never asked for. Now when I have time to deal with them, I have tried multiple ways to bring them to my computer or bookmark them from my phone, but nothing seems to work. It doesn't seem like there is much of anything that you can do with inactive tabs even if you share them to your desktop.

It is my understanding from trying to research this, that the Collections you create on your phone are not synced to my Firefox account so that doesn't seem helpful. Is there an extension that could solve this for me? It doesn't work to try to bookmark them from my phone because they don't show up in my desktop bookmark folder that I assigned.

The thing that has worked best so far is to Share my tabs to a temporary folder [Phone Inactive Tabs] on my desktop then search (for example: recipe) then open some in tabs and bookmark them. However, after I have categorized them into the proper bookmark folder (Food/Recipes), they disappear from that folder when I try to delete them from my temporary folder. It does the same thing if I save tabs into OneTab first.

Can someone please help me so that I don't lose years of things that I really want to keep? I would appreciate it! It would be helpful if I could even share all my inactive tabs (or even URLs) into a folder on my desktop so that I could search and bookmark them at a later time without it deleting all that work. Thanks in advance!

Hello, I'm currently running firefox developer edition and i'm facing a weird bug: When firefox is started, opening a web url from outside of firefox window does'nt work and display error message: "Firefox is already running but is not responding...". It expects that i close all instance of firefox instead of just opening url in a new tab.

Do you have any idea?

I'm working on version 105.0b2 with two profiles on an ubuntu 22

Hi Firefox-Supporters,

I use Firefox for Android for long time. I use

• Firefox for Android Version 104.1.0 (Build #2015898515)
• Addons: uBlock Origin, Privacy Badger, NoScript, Decentraleyes
• Autocomplete URLs (Settings - Search - Adress bar): active
• Firefox for Android linked with a Firefox account and my Firefox Windows installation

Since about two weeks I sometimes get mail.ru as an Autocomplete URL suggestion when I am starting to type 'm', which should show mydealz.de as my by far the most visited website with letter m (visits: 10 or more / day). Sometimes the Autocomplete Feature still suggests mydealz.de. For months and years, it always suggested mydealz.de as expected, I have never seen any suggestion for mail.ru . Now I am wondering why sometimes mail.ru is suggested, as I did not make any (intentional) changes to my setup. Do you have any tips on finding the source for that suggestion? I was wondering if any app/addon or similar is opening the website in the background, as I did not open it intentionally.

Things I already checked/actions I made to find the potential source or at least fix the issue

• Searched bookmarks (Android and Windows) for mail.ru - no bookmark set
• Searched search engines (Android and Windows) for entry for mail.ru - no entry set
• Searched history (Android and Windows) for visits of mail.ru - no entry
• Delete browsing data (Android): works short-term, first suggestion after deletion is is monero.org with letter m, mail.ru showed after a few times typing 'm' in the adress bar.
• Searched for newly installed apps on android phone - max. 1-2 new apps installed within the last weeks, would classify them as reliable.
• Searched for newly installed apps and total scan for viruses on Windows Laptop - no new Apps installed, no virus found by MS Windows integrated scanner.

Would be glad if anybody got any tips on this.

Kind regards

Locking this thread.
Please continue here: [/questions/1387777]

• Bulleted list item

I was wondering if I can enable this function (that green text saying "Mozilla Foundation (US)") or it was deleted. If it's still in browser, can someone show me how to enable it?

Hi, this is an idea: To be able to sort the order of tabs.

Often I'll be browsing for something one day, then move on to something else and continue browsing/researching the first thing again later or the next day. Suddenly I have lots of tabs on differrent subjects open and no way to organize the order of them, with using bookmarks/collections, which would be timeconsuming. Being able to reordering them would be really helpful, and also make the „swipe between tabs“ a lot more useful, without having to scroll back and forth through tabs within different subjects.

And especially on my tablet, where I have lots of tabs open when researching this would be great. :)

Hope you'll consider this.

While using Mozilla Firefox browser on my iPad Pro, I often switch back and forth to different apps throughout my workday. The keyboard command shortcut I use is CMD+Tab to switch to different application windows.

The problem that I have is that every time I switch from a different application, BACK to Mozilla Firefox, instead of staying on the website/tab that I was on previously, it opens up a brand new tab. And I have to close the new tab out every single time just to back to the page I wanted to be at before.

In the settings, I can’t for the life of me figure out how to STOP the app from launching a new tab every single time I simply switch back to the application. It’s the most irritating function to have to constantly close out new tab windows.

I've been using multi-account containers for a long time. I've always used 'ctrl + shift + # of container' to open new tabs in a specific container. Recently, that feature has stopped working - but only for some containers? I can still open containers 1 and 2 using that shortcut, but my other containers just don't respond.

I've tried deleting the unresponsive containers and creating new ones, but that doesn't fix the problem. They work great otherwise - I can still open them with my mouse. Is there a fix for this?

On some websites (namely, twitter), middle clicking a post opens it in a new tab. However, whenever this happens, the new tab is always focused, is there a way to prevent this from happening?

This does not occur on websites such as Youtube.com, where middle clicking a video opens it in a new tab, but does not focus it. This is the preferred result.

Likewise, when middle clicking a bookmark, the newly created tab is also immediately focused. Is this preventable aswell?

Thank you for your time.

Although I had long ago selected "Open Previous Windows and Tabs" in Start-Up, my windows and tabs were not restored when I inadvertently quit Firefox this morning and restarted. I then went to the three horizontal bar Application Menu > History to look for "restore previous session", but that button was missing.

So I have two questions: 1. Why didn't my selected preference, "open Previous Windows and Tabs " at Start-Up work? Is there a fix? 2. What has happened to my "restore previous session button in the History tab of the Application Menu, upper right of toolbar? Has Firefox deleted the "restore previous session" button? Can I reinstall it in some way?

I'll be grateful for advice. Thank you

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

I have tried searching all self help topics. I have tried all available settings options. I have upgraded to the latest version 104.0.2. However, nothing seems to fix my problem which is that Firefox will not restore my previously open tabs when I reopen it. This problem started a few weeks ago. I have selected [Open previous windows and tabs] I have selected [Firefox will remember History]

Can you please help

Thanks Fred

when i open a new tab i want it to go to https://uk.yahoo.com/. how can i achieve this please, as loosing the will to live. Many Thanks Steve

3 days ago I closed my main Firefox Windowby accident, while other windows were open. To restore, I just used the normal "recently closed windows" option and reopened my windows. Immediatly, all my tabs that were assigned to "Containers" were duplicated, and I lost the "Simple Tab Groups" order. For each tab on a container, a second was created without an assigned container. Fine, i thought, just closed 130 tabs that were unassigned, and moved them to the right Groups again. Next day, i open firefox, same thing. All tabs duplicated (but now on the proper groups). Closed 130 duplicated tabs and moved on. But I can't spend 5 minutes each day doing it! Testing more, I realized that every time I close and reopen Firefox, all the tabs assigned to a Container get a copy. If i close and reopen firefox 10 times, i will get 10 copies of all tabs, with no assigned containers to them, ending up with 1300 unnecessary tabs.

I just cant figure out how to fix it. Any advice?

I just made the switch from Chrome to Firefox, and I'm still trying to understand the small differences that exist between the 2 browsers.

While on Twitter, what I usually do is middle-click with my mouse on a Tweet to a new tab that I want to look into later, then continue scrolling down my timeline, then check out the Tweets I opened in the new tab(s). However, when I try to do the same thing on Firefox, it automatically opens the new tab. Because of how Twitter works, this also reloads the Home page when I opened it up, so I just lose anything I was just looking at when I opened the Tweet in a new tab.

What can I do differently here?

Hello,

I've been using Dolphin for a few years because of its interface, where tabs are displayed above the address bar.

But it hasn't been updated in over a year, so would like to move to Firefox… but FF on Android doesn't support that feature out of the box while it does in the web version.

Is there an add-on available?

Thank you.