Diễn đàn hỗ trợ Firefox

I've just updated Firefox to 136.0 and found the "return closed tab" key became blank and ineffective. I read the update log but didn't find infomation about this change. The function was useful to me and I hope to get it back.

When I click the plus button to open a new tab, or press Ctrl+t I want the tab to open in a specific container. To have a default container so to say. Is this possible?

Since the last two Firefox updates currently have 136.0.2 (64-bit) "Open link in new tab" has been doing weird stuff like.... 1) it will open the link in a new tab BUT also opens the link in the already open tab giving me two open pages the same. Kind of defeats the option of "Open link in new tab". 2) trying to highlight text is not as simple as it once was. Left click before the text hold then drag, sometimes it starts then the blue highlight box just disappears or jumps to a different part of the text and sometimes nothing at all happens. 3) the mouse has been playing up as well since the last two Firefox updates, click the x in a tab to close the tab nothing happens and it is not as accurate there was a sort of margin to where the pointer had to been before the command worked not right on whatever you wanted the pointer to operate now it has to be as accurate as possible before it recognizes the command as the x to close a tab ect. I have uninstalled and reinstalled the mouse and drivers still happens. A still image would not really show the problem I need a video but I don't know how to do that and could I upload it? Thanks for your time.

Can anyone please help me figure out why can't I access my multiple open Firefox tabs on my Widow 11 desktop unless I open a new tab, and then click on the three line Firefox app menu symbol, then select "History" and then go back? I don't even have to choose a function under "History". I just go back to the tabs and they have become available to be selected and activated. This fix is only temporary and may have to be repeated several times in one session. The misbehaving tabs show up in a horizontal row over my toolbar area (sometimes as dark panels after an update) but clicking on them just causes the row of tabs shown, or the vertical list of excessive multiple tabs, to disappear. I tried selecting troubleshoot mode, but did not see any indications of errors. This problem only began after my last Firefox update and does not go away after a Windows reboot.

We have been using firefox as our default browser for over Ten years. We have several internal web pages created with google sites, with simple google sheets containers that have been working fine in that period. As of two days ago, the pages started displaying incorrectly in firefox as shown in attachments. Have tried disabling trackers and extensions and emptied cache as well as making sure firefox is fully up to date. This is happening on multiple terminals at several locations. Safari and chrome browsers work fine. Any troubleshooting help appreciated or if this is a known bug?

Hello, Win11 Pro 24H2 Firefox 136.0.2 (64-bit)

When I alt tab over to my firefox windows and then press ctrl t to open a new tab it does not work most of the time. I have to sit and hit the keys 10-20 times before it will allow me to open a new tab. Do you have any idea why this is happening? I have tried safe mode with firefox and the issue persists so it is definitely not any extension that I run.

Don't understand WHY every site I visit, ends up as a Tab. I would like to have ONLY the ones I need! Also, where is the tab that I used to have to allow some sites to post?

I need someone to phone me to got step by step to stop tabs from loading. I see the answer but I am not a computer guru so need someone to assist me step by step to stop all my historical tabs from loading.