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I have labeled 4 containers as Personal1, Personal2, etc for use with the four websites I have Firefox "remember for the next time I open the browser. I'm certain I could come up with additional names if need be, but was wondering if Mozilla had devised any container names other than Personal, Work, Shopping, Banking, and Facebook.

9/19/2026 Firefox Mobile 7.236.0.18 for iPhone 16e IOS 26.7.

This started happening about 3 weeks to 1.5 months ago. If I am on a tab that is NOT a New/Blank/Empty tab, and I close Firefox, or my phone goes to sleep, or I jump to another phone app. Then Firefox moves the active browser tab from the tab I am on "Cnn.Com" or any other site, to a Blank/Empty tab.

I have not actually experienced this next thing yet, I don't think... If I don't have Blank/Empty tab, then it will create a NEW tab to put me on.

This is VERY odd and I hate it very much. Thanks.

I'm using Firefox for Android version 156.0 (Build #2016183655) on Android 16.

When the setting Enable Tab Groups is set to disabled, why am I still able to drag and drop one tab on top of the other, with the "Create tab group" page shown to me as in the attached picture??? It seems the only difference in setting Enable Tab Groups to disabled is that once I click Save on the Create tab group page I'm brought back to the tab page without the group being created.

While I truly appreciate the option to disable tab groups, the entire reason I want to disable them is because I'm so tired of trying to rearrange my tabs and having the interface think I'm trying to create a group instead of simply rearranging them! This whole tab group idea has created such a mess and it's so much extra work trying to avoid it, and I sincerely believe that disabling the Enable Tab Group setting should completely prevent the Create tab group page from ever appearing at all. Surely the way it's working now can't be how it was intended to work???

Make "ask before closing multiple tabs" the default behavior on fresh install

I've lost count of how many times a new installation of Firefox has caused frustration closing multiple tabs without warning. This should not even be a feature. It is a defect that has existed for years in Firefox. Every new installation comes with this option disabled, so when trying to close just one tab after a fresh install users accidentally close the window with every tab, without asking "are you sure?"

The confirmation box "are you sure?" should be the default behavior, not a "go into settings and fix that after it is too late" because realizing that the problem is there should not be a condition for the user to realize the option is not on. Fix this on next and upcoming releases, please. For God's sake. I'm tired of loosing progress every time after a new installation of Firefox, and I'm sure millions of users have faced same frustration, at some point, including you.

this is not a question. It is a bug report.

Best,

Ronald Ramires

Hi everyone,I’m hoping to get some insight into a frustrating issue I’ve encountered since updating to Firefox 156.0 (64-bit).

Prior to this update, clicking the "Learn More" bar on a Facebook Reels advertisement would consistently open the advertiser's website in a new tab. Since the update, this behavior has broken:

Overlays instead of new tabs: Clicking "Learn More" now frequently opens a contact form or internal Facebook page directly over the ad, rather than launching an external tab.

Instant tab crashes/disappearing tabs: On certain advertisements (for example, Subaru Australia), Firefox attempts to trigger a new tab, but the tab immediately closes and disappears roughly one second later.

I only click these links when I am genuinely interested in a product (like shopping for a new car), and I prefer to review them in a separate tab.

Because this was working perfectly right up until the Firefox 156.0 release, I am trying to narrow down the root cause. Could a default setting have changed in the new Firefox update (such as strict popup blocking or tracking protection stripping ad parameters), or is this a simultaneous coding change made by Facebook to force users to stay on their platform?

(Note: I've attached a screenshot of the page overlay I now commonly see instead of the external link.)Any advice on settings I can tweak to restore the old behavior would be greatly appreciated. Thanks in advance!

I am stuck in full screen. I can get back to the tab menu by moving my mouse but I have arthritis in my hands and every extra movement makes it harder for me to use my computer, in addition to the flipping back and forth being incredibly annoying. I am going to have to use a different browser if I can't find a way to stop this. There must be an easy fix but I can't find anything in settings that helps.

I am wondering if there is a setting somewhere in Firefox to automatically close tabs after a certain length of time or after there are a certain number of tabs open. I did not close Firefox. I was working on a text document in TextEdit and when I returned to Firefox, all of my tabs were gone! How can I deisable that if there is such a setting? This is a very vexing problem. Please advise. Please forward this to a supervisor for a quick and complete response. The representative I chatted with earlier forwarded my inquiry to Apple Support for an expensive subscription, which I do not want. Thank you.

Robert Beitz

About a month or so, opening tabs changed. It's more annoying and less convenient now for no clear reason.

Before, when I opened 20 links in new tabs, the existing tabs were pushed to the left. Now, the new tabs disappear to the right, and I need to scroll the tabs list to see them.

This makes researching things annoying. Especially when I'm trying to find anything useful among tons of useless search results. Normally, I would see every tab that I opened. I could always instantly see by the number of open tabs and domains if I should continue the search. No tabs? I haven't found enough. Same domain? I'm probably running in circles.

To replicate this workflow, now I'd have to manually scroll every time I open a new tab, which would be mighty annoying.

Meanwhile, there's no advantage to seeing my old tabs rather than new tabs. The new tabs are always more important in the moment because I just opened them.

Can this be changed back to old behaviour in about:config, or by some arcane profile hacking?

Как сделать так чтобы при открытии ссылок с панели закладок они открывались в новой вкладке а не в той которой уже что то открыто,типо если у меня активная вкладка ютуб и я хочу открыть твич то при нажатии на твич закладку он откроет в вкладке ютуба тем самым ютуб пропадет и все пипец.В настройках не нашел чет насчет этого ничего,если это нельзя поменять то я ржу и удаляю этот браузер

I can’t find how to “close tabs after one month”. Under Settings I don't find Tabs under General where I am directed to go. Is this feature still available? If so, where is it?

I followed the instructions in the article. Creating tab groups is impossible. Dragging and dropping just rearranges the order. https://support.mozilla.org/en-US/kb/tab-groups-firefox-android

155.0.1 (Build #2016182535), 5fdfd0092780e85643e2cddc0e1b590c8b9ef860 GV: 155.0.1-20260903215306 AS: 155.0 OS: Android 15