Firefox Support Forum

I have used Firefox as my browser for many years and lately my emails won't open or if they do it is very slow sometimes and won't allow me to delete emails. Not sure why this is happening and I asked by email provider and they told me to follow some instructions about fining the menu button of Firefox which I couldn't find then he gave me a link and I tried to follow but was unable to make any progress. I use spectrum email services

I recently have gotten a message about manually updating Firefox on my Windows 11 system. Even after I updated, I then I started getting the same message and also "Failed to check for updates" in the Firefox "about" box and settings page.

I even went about uninstalling Firefox and reinstalling it while deleting the Firefox Program Files and user AppData directories. I also checked for a Windows Firewall entry for the program.

Is there something in another directory or registry setting I need to delete or change? Or does Firefox use a different program for updating that needs a firewall rule?

Thanks for any help.

latest 124.0.2 causing severe problems, it will near instantly bloat to fill all RAM and SWAP even in safe mode causes system load over 24! only solution is to reboot very problematic on for ex: https://epg.pw/xmltv/epg_CA.xml hard to get a screencap since system is nearly totally unresponsive. RAM is ok SSD is ok MX Linux is ok

Currently, I use Firefox version: 116.0.2 or v117.0 on Ubuntu 20.04.6 LTS.

I encountered a phenomenon like this:

• When I logged in to the application, in the tab I was working on, the Firefox session memory was lost (don't open new tabs)

Steps: 1. Login to the application 2. Operate on the screen 3. Navigate to other URLs, but still on this tab 4. Session storage was lost

What is the cause of this phenomenon? How can I fix it?

Starting Friday April 19, I have been experiencing constant very brief internet outages/reconnections while using Facebook on the desktop. The outages do not occur anywhere else on the internet...and do not occur on other browsers. I prefer to use Firefox. I am using Windows 11.