Firefox Community Forum

Couple of updates back, Firefox quit working as before on a particular webpage. See attached images. Describing the webpage, this is from an embedded server on a Burk Arc Solo radio transmitter monitoring and control system. Accessing the webpage allows control over the transmitters in addition to getting readings on the performance of the units. The Edge browser shows how it's supposed to look, meter names and data values, they self refresh and show changes dynamically. Why is the Firefox no longer doing this? Note: this is at a remote site using remote desktop to access the machine watching the Burk. The machine is Windows 11.

I can access my credit union using firefox on my phone, or even this computer when using MSN. I can NOT reach my credit union on this computer using firefox. I get a 403 forbidden message.

I have vertical tabs enabled and the "expand when hovering mouse" option is activated (see screenshot). However, the latter functionality tends to glitch at some point in basically every session. I can't tell if a specific action triggers it, so far it seems pretty random. The glitch is that either the tabs are expanded and won't collapse, or the opposite: they're collapsed and refuse to expand when I point at them. Is this feature maybe still experimental? or something? I'm running Firefox 149.0b5 DEveloper Edition on Garuda Linux (Arch based).

Having a paid firefox relay subscription, can I incorporate Firefox relay masks into my Avira password management. I use a laptop under Windows 11, as well as a smartphone on Android, both using the same Avira password management software.

More precise, how do I prevent a list of firefox relay masks is  shown if an user name or email address is searched for/ or supposed to be provided by my avira password manager?

Can I prevent that a list of relay masks is listed by inserting/deleting a check sign in what setting? Thanks in advance and Regards.

Links keep opening in new windows, and not within new or same tab. Shift key is not stuck and all toggles in the Tabs Opening/Interaction Settings field have been turned off

You say to go to the download page and my version of Windows will be detected & you'll give me the correct version. However, IE 8 in Windows 7 won't go to your download page. So, I need to download from another computer and copy the file to the Windows 7 computer. This doesn't work when you detect that the computer doing the download is a newer computer. How do I tell your system to give me the Windows 7 installer?

How do I completely uninstalled Firefox and revert back to the previous version, and turn off auto updates?

https://support.mozilla.org/en-US/questions/1569387#answer-1804235

I like to use picture-in-picture mode to watch a YouTube video in the corner of my screen while editing an image or playing an online game (since I like having something to keep my brain active while I'm doing something). Recently, however, this has resulted in my computer locking up. I don't really know how to describe it succinctly, but audio becomes super stuttery and it takes a second or more to render a single frame. Last night this resulted in the loss of an in-progress image (don't worry, I took photos of my screen so I could recreate the image), so I want to figure out how to stop this.

Just to cover my bases, here's my specs:

Device name LAPTOP-AI6N0TEJ Processor 12th Gen Intel(R) Core(TM) i3-1215U (1.20 GHz) Installed RAM 40.0 GB (39.7 GB usable) Device ID BDD80B46-B5E1-4B25-9FA0-3F833BD30C05 Product ID 00356-07436-33870-AAOEM System type 64-bit operating system, x64-based processor Pen and touch No pen or touch input is available for this display Edition Windows 11 Home Version 25H2 Installed on ‎11/‎7/‎2025 OS build 26200.7840 Serial number PF4RQKQJ Experience Windows Feature Experience Pack 1000.26100.291.0 Manufacturer Lenovo