Diễn đàn hỗ trợ Firefox

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.

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 started using a tab group to organize my tabs and save it. I was able to open it from the overflow menu before but now there is no trace of it there. Surely there is a way to see the history of tab groups and recover it right...

I've noticed for awhile that when exiting Firefox (currently 150.0.3) open tabs no longer close. When I re-enter Firefox (new start) I no longer get my home page. I've tried all key combination of exiting as well as the X. I searched this community and WWWeb and found nothing usefull.

Thank you for your attention to this matter. Rodney

when i open my firefox, all of my previous opened tabs goes blank and only 1 rightmost recent tab can be open, that was my last night tab,next i close firefox and open again and my tabs its all gone

Let's say I have a group of 5 tabs. If I open a new tab from any of those tabs, I want that new tab to end up at the right of the group but not part of it.

Can I do that?

Search open tabs in Firefox not working it worked some time ago but now not.

I have intense work with multiple tabs so it was very handy but I lost it, I expect some about:config adjustment hints.

FF 150.0.1 - CTRL + 1 - this shortcut fails to work as designed

It not only does not change focus to TAB no. 1, but also does not focus the tab it does select. That the second part above occurs may be, as far as I know, how it always has worked.

I am working with Firefox version 150 and have checked tab notes in the settings box but the feature is not available. Right clicking on the tab provides a drop down menu including tab notes as being new but it is grayed out. the release notes indicate it was supposed to be available through the labs in March but now it is the last week of April and it is not available.

Last week I downloaded the latest update for Firefox. After that I could not open websites I often use, such as etsy.com and ebay.com where I sell items. Also could not connect to Firefox Support. Yesterday, 4/19/2026 I uninstalled and reinstalled Firefox. I have box selected to open new tabs instead of new window, however, when I click on a line from my email it opens new window which causes me to have to sign-in to my accounts again, multiple times today. Also, after the latest update I cannot use my main modem network, have to use another wifi network. Also a couple of times today when I open a tab it is trying to use the primary network and pages will not load. I need help in resolving issues caused from last weeks update. I know this is very long but felt I need to tell you what is happening so you'd better understand steps to take to resolve issues. Thanks for your help.

I usually have three tabs pinned for easy access. Upon using the new "add tab to taskbar" feature though, there's a problem.

If I use the button to pop out youtube music for example and then close the version of the browser that it came from, and that my pinned tabs are on, any subsequent times I try to open firefox won't keep the tabs pinned. This also happens if I attach youtube music to my taskbar permanently and try to open it from there and then try to open firefox regularly.

Two weeks ago I started getting popups telling me to use tab groups (pic below). I have no settings governing tab groups, I did not update Firefox, I didn't enable or change anything.

How to I turn this off?

Win10 140.8.0esr 64bit

Not able to create new tabs on this Firefox browser on Home computer while the same is working fine on my handheld. The tabs are synced between the devices. Moreover, after I switched back from Vertical tabs to horizontal these issues cropped up and they are persisting after multiple browser restarts as well.