Firefox Support Forum

After switching to Firefox from Chrome, after Chrome started acting wierd, especially when it came to youtube, I haven't been able to pay for Ubereats deliveries, all that happens is it stays on the checkout page. making me bring up my phone and pay that way as I can still use the basket I put together.

Tried to report it to Ubereats but whoever was on the other side of the chat, seemed to think the problem was with the phone app and closed the ticket without solving anything.

How someone here can help figure out why it's happing.

I've already tried disabling my adblockers and security, no luck

I've attached my list of extensions just in case

Firefox search allows a range of useful search engines to be available. About every 2 weeks, Amazon UK is removed from the list available. Then I have to refind it and put it back. Then repeat the process. This is getting boring.

Is there any way this search tool can be nailed into the search options?

I deleted Firefox from my Windows 11 computer because it was having issues. I reinstalled but I did not get back the same settings I have on my laptop. I have tried to do a complete uninstall and remove all Firefox files but, there are files attached to my Avast antivirus that I can't delete. Also when I down load it wont Sync. Firefox is my browser of preference and I do not want to use another browser. I should also note that Firefox has been completely removed from program files, program files(x86) as well as program data but there are still file in Avast and Windows. See picture attached. Help I really love Firefox

Several days ago firefox just wouldn't come up and says it is having a problem getting my pages back. I tried downloading it onto my computer, but still same message. I really like firefox, it was quick and easy to use. Chrome is so slow

In a recent Firefox browser update, my ability to reference my home router by name via the Windows HOSTS file stopped. I can ping the router by name from a CMD window just fine but keying the name into Firefox now fails. Images show the two forms of failure - a 500 Error when DNS over HTTPS is enabled; a 'having problems' error with suggestion of www..com alternative when DNS over HTTPS is disabled. Neither is the least bit helpful.

I can't imagine what changed and I can't find a prior support response that gives any clear ideas.

When I start my computer I get the following error message: Firefox cannot access C\Program FilesFF\windowsapps\Microsoft windows.cross device_1.24012.0x64_cwsn1...

I have Canon EOS Utility installed in order to use a better camera when streaming. For some reason, when I'm using Google Meets, it will only let me use EOS Utility, ignoring the option of using my laptop's webcam. I've tried revoking permission, but when it asks me for permission again it won't show me my laptop's camera, only EOS Uitlity. I've tried disabling EOS Utility under Windows settings, but it's still the only camera that appears.

I'm having this insanely irritating bug where when I have my DAW software, specifically FL Studio, open at the same time as Firefox, and I try to pull up any sort of video or content, whether that be Youtube, Twitch, Dropbox or Google Drive files, or even videos just being queued up by Twitter or Reddit in the background, there'll be a chance that Firefox sort of "crashes," and goes all white (or grey with the default theme) for up to dozens of seconds, and forces the video to reload, or it just breaks the player.

​I need to be able to use my browser and my DAW at the same time to preview and drag files into it, and to work with video, so closing one or the other isn't an option. I've tried everything short of a drive wipe and OS reinstall; I've tried making a new profile, disabling extensions, disabling hardware acceleration, the troubleshoot mode, and even a complete wipe and reinstall of both Firefox and FL Studio. Nothing has worked.

​Has anyone else had that issue and hopefully been able to fix it? Or does anyone know any way to alleviate this? Thank you!

​I'm using Windows 11 Pro on a Framework 13 with an AMD 7840U with all the latest updates and drivers, and can provide specifics if needed.

I am using Mozilla Firefox for accessing google map from Excel macro.

My Excel-VBA Macro goes like this:

spath1 = "C:\Program Files\Mozilla Firefox\firefox.exe" 'my browser sURL2 = Replace(Range("buildname2").Value, " ", "+") & "+" & range("village") & "+" & Range("taluka")

dTaskID = Shell(spath1 & " " & sURL2 , vbNormalFocus)

Till now, I was successfully using this link to go to directly to the building name under some village and district, i.e,. https://www.google.co.in/maps/place/Ruparel+Optima/@19.2019309,72.8256402,17z/data=!3m1!4b1!4m6!3m5!1s0x3be7b6c6790fefcb:0xa9004e1d6633c73a!8m2!3d19.2019309!4d72.8282151!16s%2Fg%2F11f4pc2x_m?entry=ttu

but since i changed my pc, i witness following error: On clicking this macro, I can see firefox shows expected link in address bar. But after 2-3 second it brings me back to my home location. Please guide me in this regard

On Windows 11. After the last Firefox update, the mouse wheel on google sheets does not scroll correctly. One wheel movement scrolls down hundreds of lines. Microsoft Edge works fine. I tried the different mouse settings in Firefox with no luck.

Some websites must log in again after reopening Firefox, like www.baidu.com of China. I didn't clear the cookies and histories when I closed the browser, and other sites like Google didn't have this problem. I've tried removing all extensions, that didn't fix the problem. This problem does not occur using other browsers.

I've just recently switched over to Firefox with Manifest V4's blocking of ad blockers, and made an account here to sync between devices. I somehow mistyped my age during the account creation, though, and put in "13" instead of what I meant to. Will this affect any of my searching, and if so, is there a way to change it?

I am currently experiencing a technical issue with the Firefox browser that is impacting our workflow. After accessing a specific URL, we encounter a problematic page that we're unable to bypass. This is reminiscent of a past issue that was resolved by modifying certain configurations in Firefox's about:config page. Unfortunately, the previous fix is not effective this time. I have attached the error page with this ticket.

The settings we've adjusted are as follows: - security.insecure_field_warning.contextual.enabled = false - security.certerrors.permanentOverride = false - network.stricttransportsecurity.preloadlist = false - security.enterprise_roots.enabled = true

Can anyone tell how I can bypass this page?

Hello we are a team of developers building the top notch plugins for ecommerce browsers etc http://www.pasarelasdepagos.com/

right now we are looking to build an app for mozilla , so people can compare prices of products when they are in amazon, with others sources

does anybody has a guide where start building this app please???

we are very interested in start the project thanks

Locking this thread, please continue here: [/questions/1442806]
'All of my inbox emails save for last night's and today's have disappeared. What is going on?

I have a very annoying issue.

I am on the Firefox ESR version which is deployed via Intune. I am on the latest 115.9.0 and on Windows 11 22H2

After a certain period of time (never took note of it sadly) tabs start crashing and keep crashing. The only way to fix this issue is to terminate firefox via task manager and relaunch.

What is the best way to start investigating this and try to understand what is causing the tab crashes.