Firefox Community Forum

Mozilla tab keeps crashing (especially at YouTube) I was wondering if someone can help me find out why!

like tell me how to show the log or something to identify what is doing the crash.

Thank you in advance!

Is there a feature or add-on that will allow me to see all of my tabs, about 60, in a double menu instead of crammed, forcing me to use the horizontal arrows to scroll? I'd prefer to see them all at once and have them accessed immediately.

An unwanted bookmarks toolbar appears above the URL field, as shown in the image.

After all the bookmark shortcuts it contains are closed, and FF is restarted, the marks reappear.

How can they be purged permanently?

I recently graduated from Seton Hall University earlier this year, and released the laptop they gave me from their system to where I am the sole owner of it. I just converted to Firefox & Thunderbird, but for some reason Firefox automatically opens the Seton Hall website when I open Firefox. Microsoft Edge never did this, but I really don't to switch back to Edge. Does anyone know how I can stop Firefox from automatically opening the home page for my former school?

Pinned tabs disappear from main browser window AFTER using "New private window" browser to test a different site issue. This has happened a few times for me. It is very cumbersome and should not be necessary to do a problem search and see all the steps needed to follow using the sessionstore.jsonlz4 process. Why can't Firefox have simple "restore PINNED tabs" history? I am going to plan on saving each link for each pinned tab in a document of my own simply because it is EXTREMELY annoying and TIME CONSUMING to try to get each of them back. Why does the "New Private Window" use cause this issue in the main browser window?

I have a pinned tab (from Distill Monitoring addon) that always has to be pinned. And thats ok. But the problem is that every few minutes, new duplicate pinned tabs emerge so that around 5 or 8 of them emerge. I only want one pinned tab open, not several duplicate pinned tabs. How do I fix this with CSS or other means?

When I opened Firefox on my desktop this morning, there were tabs open that I did not open. The websites in those tabs were not ones that I had gone to on this computer either. The websites are ones that I visited on my Android phone. I synched the devices yesterday, I think - the process was confusing.

Hi Was told to ask new question off of this tread. https://support.mozilla.org/en-US/questions/1314940#question-reply

I have similar issue. Have file that has all the tab history, but can't get Firefox to recognize or use it. The scrounger pulls up everything so the file is good it seems.

Why can't, or how do we get Firefox to use it?

Thank you

Hi,

I have the following problem: Windows 7 crashed after coming back from standby. When I restarted Firefox it restored a 3-month-old session. The sessionstore.jsonlz4 file was missing in the profile folder. I searched for a backup in the sessionstore-backups folder; unfortunately all were too old. Windows Restore was not running on my computer.

Using EaseUS Data Recovery I found a recovery.baklz4 file from 10 days ago, tried renaming it etc. but Firefox won't use it for recovering. It is probably corrupt ...

I used https://www.jeffersonscher.com/ffu/scrounger.html but I get an error saying: Session history file contents could not be read?

Is there any way to repair the file or extract the URLs to use them manually?

Or any other solution is very welcome! Thank you very much!

Hello, I used to have Microsoft Teams as a pinned tab (in fact I think it was my first pinned tab), which I no longer need as I now have the Teams app on my computer. I have tried unpinning the Teams tab but whenever I close & reopen Firefox, it reappears - it doesn't show up initially, but will pop up 5-10 seconds after Firefox starts (my other pinned tabs show up straight away) - so I have to close it each time. Not a big issue I know but kinda annoying - any suggestions/solutions?

https://bugzilla.mozilla.org/show_bug.cgi?id=1909997

This is an annoying issue because I frequently have multiple windows opened on multiple monitors. If I close the window that has all the tabs and open a new instance of firefox, the pinned tabs disappear. Such an awfull design. The pinned tabs should replicate to all other opened windows and stay pinned until the user manually unpins them.

I recently switched from Chrome to Firefox and I find the following behavior mildley annoying, how can I change it?

I have a wide screen and usually use only half of it for one window. If I have Firefox on the left with a few tabs open and want to bring one of them to the right, I drag the tab to the right edge of my screen and it docks in to the right half of the screen.

So far so good - behavior is the same as for Chrome. Just that the new Firefox window on the right now is the last window in the Windows windows hierarchy (which shows if you press Alt + Tab). Meaning it will open behind all windows that are already opened and I have to bring it to the front by pressing Alt + Tab and clicking on the last window.

That is annoying and - it seems to me - a very unlogical thing to do. Am I the only one experiencing this problem? How can I switch that behavior such that the window opens on top of all others (as expected and as Chrome does).

Thanks.

FireFox Mozila 115.13esr 64 bit, Suddenly hang while working on 2 to 3 tabs respectively. And In taskmanager It consumes alot of memory and dump the whole system speed.

How can I disable any non essentials background usage or make it light for window 7 with get no load.

Thankyou!

hello, running win11, ff128. the tabs are currently located at the top of the window, just above the address bar.

how can the tab bar be relocated to the bottom of the screen / window directly above the taskbar?

a long time ago there was an extension "tabmixplus" that gave the option of locating the tabs anywhere, but firefox updates broke it. i then found a userchrome script that performed the desired action, but ff updates broke it.

advice? solution? userchrome script? extension? thanks