Firefox Support Forum

I'm using Firefox 104.0.2 (64 bit) under Windows 11.

Under Settings I have selected Startup Open Previous Windows and Tabs.

I normally have more than a dozen tabs.

For the past few days, when I start Firefox my previous session is not restored and I just get the single Firefox tab.

When I got to History there is no longer a Restore Previous Session option.

How do I get it back?

Thanks

Ward Saylor

I'm stetting up a testing environment. It's a closed environment with no access to the Internet when it's in use.

The environment is launched from AWS and consists of an Ubuntu 18 desktop and a Ubuntu Server running Apache. The desktop is able to successfully load the website, but with a cert error that the certificate isn't trusted.

When the Ubuntu Desktop launches, it has a fresh install of Firefox, and therefore all the directories in the users home folder are not yet setup for Firefox, including the database where the root CAs are stored.

I'm am able to add the Root CA certificate into the Firefox cert database AFTER the machine fully boots and I run Firefox for the first time. I'm using the 'certutil' package to do this. After I load Firefox, then add the root CA certificate using certutil, I'm able to load the website without error.

I need to add this certificate to the database with the startup shell script for the machine.

Any help is greatly appreciated. Here's the commands I'm using:

1. copy the CA cert into firefox

export ffcerts=`ls /home/testuser/.mozilla/firefox/ | grep default-release` sudo certutil -A -n "testcert" -t "TC,," -i /home/testuser/certificates/testcertCA.pem -d sql:/home/testuser/.mozilla/firefox/$ffcerts

These commands work perfectly after Firefox is run for the first time. I've even tried adding 'Firefox' (with several different switches) into my startup script without success.

I get this error secure.ipower.com. PR_CONNECT_RESET_ERROR when I try to get in contact with www.ipower.com my Internet website service. Any ideas I have tried to access functions in Firefox & Google get the same message. Does anyone know if this company is down, out of business or ???

Kindest Regards David Tozer

Buenos días a todos.

Estaba revisando el historial de navegación de mi Firefox desde el menú Historial/Mostrar todo el historial. Como ya sabéis, para movernos por el historial tenemos de ayuda un menu vertical a la izquierda, en el cual podemos seleccionar un determinado mes. Pero por error he eliminado la carpeta que decía "anterior a 6 meses" y me gustaría recuperarla.

Tengo entendido que Firefox guarda el historial de navegacion en el fichero places.sqlite, el cual ya tengo ubicado, pero no se qué hacer con el.

Agradezco cualquier ayuda. Gracias.

I'm trying to perform the clean reinstall for Firefox on my computer. But, I see the instructions for the uninstall, Delete the Firefox installation folder, which is located in one of these locations, by default:

   Windows: (Note: Check both folders.)
       C:\Program Files\Mozilla Firefox
       C:\Program Files (x86)\Mozilla Firefox 

Being I'm not computer wizard I had trouble finding the location of such folder. But when I accessed my program list in my windows program list I see a program named Mozilla maintenance service. When I click on that I see a format/window to "uninstall C:\Program Files (x86)\Mozilla Maintenance Service\." Is this the program/folder I need to uninstall to complete the proper instructions I need to perform a clean install? If so, when I delete it I then reinstall Firefox once again after the uninstall procedure? Is performing the uninstall procedure going to screw up my Firefox browser and my many bookmarks I have accumulated over the years? Can someone please help and explain? Thank you.

while using any firefox addons for speeding up a video higher than 4.0 of original speed the video sound suddenly goes off by default. in other browsers such issue does not appear. only in firefox. what to do?

Been desperately trying to get Firefox to run on my Acer Chromebook 315 through Linux. The app store version just isn't cutting it. I followed these instructions below as best as I could installing linux and flatpack. I even ran a power wash and tried again.

https://support.mozilla.org/en-US/kb/run-firefox-chromeos

The icon comes up in my dash, but is gray and endlessly loading. Not sure what else I can do. I'm pretty my system is compatible. Is there another way? Am I missing something?

Thank you,

A

I have reinstalled my home computer and reinstalled Firefox, logged in and synced. My passwords from my work browser's Lockwise have not appeared or synced. Please advise. Thank you.

I know patience is thin. Feel free to cut to the chase. I did try to self serve and only found export then import options. Are my expectations for sync incorrect?

Happy New Year.

Close to quitting Firefox - too difficult to figure out how to set it up home page again especially after trying the support questions and pages. I don't speak nerd.

I have sent several emails and get no reply, how am I suposed to fix check or see my saved passwords if they all look like this...3b4a3f36-7056-4eee-bcb3-2b0838fa07e1

I cannot log into aa.com (American Airlines) with Firefox but Chrome works fine. Error message that their site is down for maintenance but it is up and working just fine with other browsers.

I have cleared cache, cookies, history, etc. HTTPS always is not enabled. Firefox is at the latest version. I have restarted the browser.

Any thoughts?

every time when i login my site in Mozilla Firefox i received a msg Secure Connection Failed. how can i resolve this issue?

firefox kept freezing up and slow load... I did a system restore then i uninstalled then reinstalled firefox browser... are my old bookmarks gone forever. firefox installed a new bookmarks folder. are my old bookmarks gone forever? firefox installed a new bookmarks folder

Ever since version 88 or 89 Firefox has started being slow to load. I have tried everything. Uninstalled it, reinstalled it. Started it in safe mode. Started it without the 4 addons I use. Refreshed it. Started it as a new installation with nothing on it without signing in. People have tried to direct me to troubleshooting and basically threw up their hands and chalked it up to user error. All why Chrome and Brave with all the same settings and addons open immediately and run smoothly with no issues. So I know it’s not user error. There have been a few updates for Firefox but none of them fixed anything. No one has been able to help me fix the issue. I don’t know what it is and have never had this issue before with any browser. It’s slow loading the first time I open it and then works fine afterwards, albeit more slowly than Chrome or Brave. Also, Firefox is installed on my SSD drive in my gaming laptop running more than enough memory and with a Nvidia 1060 with updated drivers.

- WHERE IS THE PRINT PREVIEW OLD STYLE (FULL PAGE , ZOOM , ETC ???) - HOW WE CAN ACTIVARE THE OLD PRINT PREVIEW ????

- SHOULD WE LEAVE FIREFOX ???