Firefox Community Forum

Mozilla Firefox began to crash all the time; crashes happen almost every ten minutes, and it happens with every site. It still lasts about for several weeks. I tried to reinstall Firefox; I updated my drivers for my computer; I cleared cash and history in the settings; I tried to delete some files from Firefox's folder. All these things did not help. The crashes may happen with any site, and it can happen any time. I have no problem with memory shortage. My system consists of Ryzen 7 5800x, Radeon RX 7800 XT and G.Skill Flare X (for AMD) DDR4 2x16Gb.

I am using the Firefox browser on my iMac. Suddenly, I am not able to 'sign in' or access pages of common websites. I am getting blank pages or pages with the ever-circling ball when trying to access websites, like homedepot.com, shutterfly.com, etc. I can access them via safari.

I have gone through the Troubleshooting steps, have Uninstalled Firefox and Reinstalled, etc. What is happening with my browser?

Since upgrading to Windows 10, I can only access my Yahoo email using Microsoft Edge. When I try to access in Firefox or Google Chrome, my access is denied. I've tried clearing cookies, browser history, rebooting my router, etc. Any ideas I can try?

Hello,

I accidentally disliked a thought-provoking story which involved the couple who died in the Lisbon funicular crash (as of Saturday 6th September 2025), which I think was addressed by The Independent.

Is it possible to reverse the dislike? The story does not seem to appear again, at least from what I have seen. Although the dislike was accidental, I felt that having the story disliked would indicate I would not be interested in thought-provoking stories about those who have died, even though these stories should be important to show.

Facebook simply isn't loading in Firefox anymore - it loads in Edge on my PC just fine and on my Mobile Android Browser .

I've tried disabling all extensions, and clearing cache and cookies, but Facebook still refuses to load and returns the message, attached.

When trying to print something using Firefox it automatically wants to print 2 copies, despite refreshing, rebooting, reinstalling and checking browser settings. This issue does not occur with other web browsers such as Microsoft Edge.

I have several hundred saved passwords in Firefox. Some go back to 2016. Is there a way to take the list of urls exported from Firefox to see if they are still valid?

When watching a HDR video on Firefox on Mac (in this case, a Mac Mini M4 running Sequoia) - freshly installed, connected to an AOC QHD HDR monitor via USB-C->Displayport cable, the video appears overexposed with large patches of white making the video unwatchable. This applies to all HDR video on Youtube.

Watching the same video on Safari presents no such issues - HDR video plays as expected.

I confirmed with my host provider that my website is in a secure environment, but when I access three form pages that end in "php" there is a broken padlock icon in the address bar and says that the connection is not secure.

I checked other browsers (Edge, Chrome, & Brave) and all show a secure connection. So this only happens in the Firefox browser (v141.0). I'm using Windows 10 64bit.

Has anyone else had this issue? Any suggestions on how to fix?

The form is how my clients order on my website (no financial info is entered on the form, just data), and I fear that if they are using Firefox and see it's "not secure" they will leave.

So, this has been going on for a while in multiple devices.

If for some reason the network that I'm connected to loses connection to the internet and I connect to another network that has internet access Firefox fails to recognize that there is internet access from another network. The only way to get Firefox back online is to close it and open it again, losing any work that was being carried out.

This happens with multiple devices on different networks

¿how do you get Firefox to understand that there is internet access from another network? (like when switching from wifi to a cabled connection)