Firefox Community Forum

Both the menu and the taskbar are not available since the latest update a few days ago. I've searched all options in Firefox settings with no luck in finding a solution. Help would be appreciated as this is extremely annoying and working around it wastes a whole lot of time.

Almost every time I open up Firefox it has a little pop-up under the tool bar asking "Open Firefox every time you restart your computer?", and every time I select "Not now", which I guess is intended as only a temporary answer. How can I permanently say "No" and keep this from popping up constantly?

I’ve encountered a problem with Firefox that it fills up the RAM memory to the brim (12Gb) and especially when you’re on Facebook, it doesn’t empty the RAM memory but the data remains, you have to close Firefox and lose your web page, it just fills up, Why, should it be like this, very annoying!!!? :flushed_face: //A-B/Sweden

I have my browser.sessionstore.max_windows_undo in about:config set to 60 – it's been like this and working fine for several months.

It's set to this high number because I use an assistive technology which creates a fresh pop-up every time I deploy it, and Firefox treats it as a browser window closure when I close the pop-up. Consequently, I can easily rattle through well over 25 window closures in a day.

It's not necessarily that each window contains dozens of tabs and copious data, but nevertheless Firefox still treats it as a window 'within the meaning of the act'!

I just went to reopen one closed window from a couple days ago which did contain many tabs (partly why I closed it in the first place), only to find that the 'recently-closed windows' context menu is now only showing 20 windows (18 of which are the aforementioned pop-up assistive technology windows)

The really vital window that I want to reopen is not showing.

I've double checked in about: config and the browser.sessionstore.max_windows_undo is still set to 60 windows; nothing has been altered or reset.

I updated Firefox to 147.0.4 yesterday evening, but the problem existed before I updated Firefox, and is still in evidence since updating.

Two questions:

1) Why is the Recently Closed Windows context menu not showing the full number of windows it has been successfully doing with no problem now for months? I used to have to scroll down to access the full extent of the 60, but they were always there.

2) Why has it arbitrarily changed to 25 windows?

3) [I lied – Our chief weapons etc...] Is there a way that – given about:config still implies that the most recent 60 windows are retrievable – that I can access beyond the 25 windows limit that are currently showing as reopenable?

Thanks very much

(And yes, I already have things like OneTab and Tab Session Manager add-ons, but disabled those just before closing the important window, because I was trying to locate which add-on was draining the CPU. I assumed my 'recently-closed windows' buffer of 60 would suffice while I disabled the add-ons.)

I am constantly getting hit with all sorts of REPEATED prompts to "Try" features..ex - "Try Horizontal Tabs" or "Create a Profile". I am getting frustrated with the inability to stop these annoying and useless prompts. I need a browser that let's me work the way I want and need to work, I don't need a browser that thinks it knows better than I, what I need. Using about:settings is not intuitive and leads to breaking more things than it fixes. I try to stop the prompts to try horizontal tabs and it breaks my easy access to the ChatGPT cog.

Put all these feature recommendations on a single page displayed to the user with a "Do Not Show Again" checkbox. Or limit the prompts to 3 times max or once a month. Something far more reasonable than every time I open the browser. People, this is not difficult - Stop being over-baring and persistent with these undesirable recommendations. ALL USERS ARE NOT THE SAME.

If I do not "Try" when prompted, especially the 2nd, 3rd time etc. it is highly likely that I am not interested and want to be left alone. I am ready to ditch Firefox and move to Chrome or Opra. Let me reword that - I am being run off by Firefox's nag tactics. I assure you another day or two of this and - & "%ProgramFiles%\Mozilla Firefox\uninstall\helper.exe" -ms will be next. I am not going to use about: and search through endless config options every time I need to get my work done. Make it easy to stop or stop it entirely but stop trying to control my browser usage. I don't have to use Firefox you know. After 48 hours passes if these prompts don't go away, FireFox will be automatically removed. In other words, give me a reason to manually stop this scheduled task.....or don't.

$action = New-ScheduledTaskAction -Execute "C:\Program Files\Mozilla Firefox\uninstall\helper.exe" -Argument "/S" $trigger = New-ScheduledTaskTrigger -Once -At (Get-Date).AddHours(48) Register-ScheduledTask -Action $action -Trigger $trigger -TaskName "UninstallFirefox" -Description "Uninstalls Firefox in 48 hours"

Up until a few days ago I was able to preview yahoo mail attachments (e.g. PDFs) before downloading them. I don't know what may have changed, but I don't recall doing anything on my end. Any suggestions or advice on what settings I should consider changing greatly appreciated. M

after my laptop crashed (again did so over 100 times) but this time all history is gone, could not restore last session/s - can't log into my accounts (any) - can't set it to an earlier date (e.g. yesterday) to eliminate whatever the problem is (am not an IT expert, so I don't know how - just know that it is possible) - I have tried for 4 hours - no avail - I really need the status of 4-5 hours ago so I don't lose so much

I manually clear all youtube cookies. I have these youtube exceptions. After going to youtube, then checking "Manage Cookies and Site Data" I still see Firefox saved a youtube cookie.

Thank you

After being able to view Netflix content on Firefox for, well, a long time, today I encountered audio with no video. Only a black screen. I contacted Netflix and they're telling me that Firefox needs updating - we tested Safari and it was able to play the entire content, video and audio. I checked Firefox and the info states the browser is up to date. I should add I'm on a Macbook Pro. The quality on Safari was not as good as Firefox has been so I would prefer not to have to use a second browser for one task. Can anyone provide some information on this situation?

When I wake up Firefox from sleep overnight, it is unresponsive until I force quit. I am on v147.0.4 on my M4 Mac Mini. It doesn't happen in shorter sleep periods. I can click something in it and then when I switch to another app, it responds. But the browser on normal interactions won't respond at all.

I have around 20 tabs in my firefox browser about tarding they all keep refreshing at the background when i am using firefox,its causing my Laptop battery drainage