Diễn đàn hỗ trợ Firefox

I tend to have a lot of tabs open at a time and even with the Customize Sidebar > Hide tabs and sidebar checkbox ticked, it is still distracting at times. Could you please help me find a setting/way so that I can hide it and make it re-appear when I hover on it only. Kinda like how we have on windows taskbar? Much appreciated.

Today I updated to FireFox 151.0.3 and now I can no longer drag my tabs. I drag tabs all the time. I drag them to rearrange the order. I drag them to put a bookmark in the folder I want in the position in the list that I want. I sometimes drag tabs to make tab groups. None of that is working now.

good afternoon! if i close browser, then reopen it i see blank tab. But in my settings checkbox turn on (screenshot 3). How resolve this problem?

Windows 11 Pro Firefox 151.0.2 (64-разрядный)

Contributor note: The screenshot shows the "Open previous windows and tabs" setting enabled.

This is true particularly with ChatGPT and Claude, but has happened on other tabs in the past couple of days. When I am on a different tab, and I click on a "problem" tab to view that content- it duplicates the tab instantly. If I click on "x" to close it, it duplicates again. I can close with Ctrl-W. It seems like certain tabs are "magic" tabs, because sometimes I can click the "x" to close a duplicate tab without issue. But when I go back to the original problem tab- the behavior persists. I don't really want to purge the cache for these sites, but I will if I have to. I had installed a new extension (TamperMonkey) a few weeks ago, but everything seemed fine until a couple days ago. I disabled that extension yesterday, but the problem persists. This problem existed before the latest Firefox update. I went to check the previous version number before posting (I update frequently) and it updated today.

Thank you for your help!

Bill

This was working just fine up until 2 days ago. As the title says, when I close firefox, it is now no longer restoring my tabs from my previous session. Closing via the x does not give me the option to restore my previous session.

I have:

Tried unchecking the box, closing firefox, opening it again and rechecking the box. No success.

Uninstalled firefox, restarted my computer, and reinstalled firefox. Still no success.

I am open to further suggestions.

Before the update, I could use "cmd+shift+[number]" to open a new container tab. Now, nothing works. "cmd+t" opens a tab with "no container", which is completely different.

I already tried going to "about:keyboard", but opening a new container tab isn't even listed as an option.

Hello, on Firefox desktop I have several pinned tabs and I would like to change the order they appear in. Is there a way to drag and reorder pinned tabs, or a setting for this? Thanks.

Hi Everyone! I am having some trouble figuring out how to get rid of these "phantom" windows. They appear after I do a sign-in to my Google or Facebook account and it opens in a new window. The windows stay open in the background, or at least my Macbook shows them as windows as if they are still open. Whenever I click on them they just go to my most recently opened tab on Firefox and never actually allow me to click on them or see the tab. I've tried looking for them in the "open tabs" section on Firefox, and it doesn't show them there either. I added a photo to show that the "phantom" window is separate from my currently open browser on Firefox.

If anyone knows how to get rid of these, I would so appreciate your help! Thanks!!!

Not sure if it's a feature or a bug, but I noticed that if I 'save and close' a tab group containing an 'empty' tab, i.e. the about:newtab page, the tab does not get restored when the group is opened again. Before I was using tab groups, I often used these empty tabs as a crude method of separating bunches of tabs from each other. I have some large tab groups, open on the tab bar, that still contain these, as I have never closed them since they were created. (They're just collapsed.) I was planning on closing them sometime, after I'd next reviewed their contents, but now I'm not too keen on that! So, just wondering, is this empty tab deletion a bug or a feature? If the latter, what's the rationale?

Невозможно упорядочить вкладки по срокам добавления, можно упорядочить вкладки только по имени, очень странно это, упорядочить вкладки по срокам добавления весьма полезная функция- займитесь пожалуйста этим улучшением

I often accidentally CLOSE my Firefox browser. I DO NOT get the OPTION to click on & open "all previous OPEN TABS"! Only one tab at a time & I am not going back five times! HELP?!!! Thank You!!

If I have a window open and open a new window without remembering to ask for a new window it overwrites the existing window. How to make it automatically open a new window?

I realized today that my tab groups were all gone and I believe it is because I erased all of my search history about a week ago. Unfortunately I did not realize that clearing my search history would irrecoverably delete my tab groups, and I think it would not be intuitive for many other people either.

Ideally I would like to see a specific option to keep or erase tab groups when clearing search history but in the absence of that I think at least having a warning that you will lose your tab groups if you follow through would be very nice.

Please can you (a) add to menus, or create a button, so users can see the tab groups they have created and (b) prevent upgrades to Firefox from deleting a user's tab groups.