Φόρουμ κοινότητας «Firefox»

Many verification emails have been sent. None of the links work. It’s also next to impossible to find a way to reach you so my account doesn’t get deleted. Smh……..

Hello.

I am trying to send tabs from my mobile Firefox app to my laptop firefox browser. When I woke up this morning. I tried to send tabs to my laptop and they all opened up in the private browser. Is there a setting I can change that when I share tabs from my phone to my computer it opens in the regular firefox browser?

Since the most recent update installed on Firefox, my homepage no longer loads on opening the browser. Instead, a blank page loads, and I have to hit the home button in order to get to my home page. I've checked and none of my settings have changed, so don't see what else it can be other than some kind of bug?

Greetings, For the past 10 years, when our company would open Firefox in Windows, it would open directly to our company Intranet. This was configured using group policy.

Last week, after our Firefox versions were all updated to version 149, every time firefox opens, it opens to the "Firefox homepage". Nothing on our end was changed.

Clicking the home button does take us to our intranet, but I cannot get firefox to open to our intranet automatically.

I went back to version 148, launched firefox, and Intranet appears.

I then let firefox auto updated to 149, and the intranet does not open automatically.

Please help. Possibly a bug?

In new version i can switch between search engines, but it makes me to many clicks. In old version, i just clicked icons in bottom and it become search in this engine. How to bak to the old version?

i lost all my data from firefox, i restored my windows( formatted my disk and installed new windows), then signed in, and there is nothing, all things is gone, pls help me to restore my data

I have Firefox 149 and the new Firefox VPN feature appeared with a VPN toolbar button.

I try keeping a very minimalist toolbar, but if I remove the VPN button from the toolbar, then I could not find any menu or setting item to switch the VPN on/off. The VPN section in the Settings only allows feature configuration but not switching the VPN on/off.

Do I miss something obvious, or did the Firefox developer miss something obvious?

This has worked fine in the past, and works now in Chrome, but not Firefox. URL is https://outlook.cloud.microsoft/mail/?bO=1&msalAuthRedirect=true&sessionId=20fbbbb0-2fa6-4848-8fec-c20c6d3a8be4

Here's the error message

UTC Date: 2026-03-30T12:16:32.476Z Client Id: 05099EAAAC364C6EBD8115436A25F2D9 Session Id: 20fbbbb0-2fa6-4848-8fec-c20c6d3a8be4 Client Version: 20260320002.06 BootResult: fail Back Filled Errors: Unhandled Rejection: SyntaxError: JSON.parse: unexpected end of data at line 1 column 1 of the JSON data:undefined|undefined:undefined|undefined:undefined|undefined:undefined err: Error: 401 esrc: StartupData et: ServerError estack: y@https://res.public.onecdn.static.microsoft/owamail/hashed-v1/scripts/owa.mailindex.06b8e674.js:2:299099 165332/E/<@https://res.public.onecdn.static.microsoft/owamail/hashed-v1/scripts/owa.mailindex.06b8e674.js:2:23542

st: 401 efe: BL0PR02CA0036

I just wanted to say thank you so much for adding the new Firefox VPN toggle. I used to use the google one VPN before they shut it down, and some websites I browse have region specific things I can't use in the US.

Please keep supporting and implementing the Firefox VPN, it greatly improves my experience on Firefox.

When I open my Gmail I see the following message: “This browser version is no longer supported. Please upgrade to a supported browser.”

So I Downloaded Firefox ESR as suggested by Google and then I moved the Firefox app into my applications folder, but then got the message that "a newer version already exists, do I want to replace it with the older one I’m moving? Or keep both", so I kept both.

However when I go to my application folder I only see one Firefox icon and when I opened my Gmail again I still see that message “This browser version is no longer supported. Please upgrade to a supported browser.”

I also see that Google is saying that Firefox doesn’t support “offline access to Gmail” what does this mean?

Hi,

I noticed that in the latest release (I tried both MacOS and Windows 11 ARM versions) that the "network.cookie.sameSite.laxByDefault" is no longer enabled, and cookies set by applications without specifying the flag, are not set with Lax and are sent in cross-origin requests. Could you clarify if this is intentional and why the change has been made?

Thanks

1. This could be under-reported problem. People will have problems reporting this bug

2. Whenever I try to save anything (image, website, Ctrl+S, print website to file, Ctrl+P, screenshots, same problem) my Firefox tries to "Open" something instead. I see dialog window with header SAVE, but the final button is labeled "Open" and after clicking it usually nothing happens. A haven't been able to save anything since this update. Only system-wide screenshots work for me now.

I had to use another installation in order to attach screenshot here. In the problematic 149.0, after clicking "Browse..." and selecting file, nothing happens, and no upload, moreover button won't respond to clicking anymore. Then I force refresh, and this text within this form disappears, but attached image appears.

3. Yesterday I have updated my Firefox to 149.0, using official debian sources, mozilla-deb - 1.0 -

cat /etc/apt/sources.list.d/mozilla.list deb [signed-by=/etc/apt/keyrings/packages.mozilla.org.asc] https://packages.mozilla.org/apt/ mozilla main

4. I have Linux Debian, (old version, Stretch+backports, yes, I am moving things already to new hdd), maybe it's related: 4.9.0-19-amd64 #1 SMP Debian 4.9.320-2 (2022-06-30) x86_64 GNU/Linux )

In order to fill this form I am using separate installation 140.9.0esr (64-bit), you could warn Debian teams not to propagate this error.

5. I have checked Console and Debugger, but they seem website-related. This error happens on every single website. Tried already troubleshooting mode, same problem. Please help us.