Firefox 社群討論區

I am having issues disabling picture-in-picture mode, even though I have disabled it in my settings.

The settings regarding picture-in-picture mode (in general) and the Firefox Labs' "Picture-in-Picture: auto-open on tab switch" do not seem to work. I am disabled and re-enabled these settings multiple times, though picture-in-picture mode still auto-opens on tab switch. I have restarted my computer and Firefox multiple times.

Please advise on potential solutions. Thank you!

I've been using LastPass with Firefox for a few years. All of the sudden when I try to open LastPass all I get is a pop up that says "Set Permissions". If I use Microsoft Edge the LastPass works fine. How do I eliminate the Set Permissions pop up?

This is a new cheap Chinese laptop from Amazon called ANPCOWER. It seemed to be set up to only use Microsoft. I have used Firefox for decades. It changed all my documents to Microsoft and I can't access them anymore..

The downloaded file name is: part_000000(5),csv The small window that appears asks: "What should Firefox do with this file?" I clicked on "Open with Firefox", then clicked "OK", but the window just vibrates and doesn't open the file. The file contains the URL's of all the pocket saves that will be lost after October 8th.

HEEEEEEELP!

Ugh! My old desktop pc died a few months back. I was using a chromebook until I could replace it, but didn't have access to my Firefox account. Finally got a new pc, but I can't seem to find any way to access my old info. Someone please tell me it's still here somewhere, and how to find it. I had so many important bookmarks saved, and now I'm just absolutely sick at the thought that I can't get them back. I'm not sure which version of Firefox I was running, but I do know the old computer was still on Windows 10.

i have been using firefox for years without issues. just now i booted up on my laptop and a reset firefox question came up so i thought oh okay why not? I LOST MY FB PAGE/400+ FRIENDS... I LOST LEVEL 700+ IN A GAME APP.... all acting like this was day one!!!!!!!!!!!!! WTF???????????????? HELP!!!!!!!!!

When I access Facebook via Firefox browser there usually are issues - site does not load properly, videos stop working, and more. I do not encounter the same problems with other browsers.

I just had another credit card get fraudulent charges. I have no clue how they are getting my card numbers, I have pulled all but 1 from anywhere online, but they just got another one. I couldn't get Mozilla VPN to work it just quit working at all. I turned Pocket off but I'm still getting 17 to 18 instances of Firefox. Dont know where to go now. Thinking of pulling the plug and starting over.

Why am I getting this message: with no way around it?

Secure Connection Failed

An error occurred during a connection to www.amazon.com. PR_END_OF_FILE_ERROR

Error code: PR_END_OF_FILE_ERROR

I feel like I've tried everything to stop Firefox from automatically opening when I start my Windows 11 computer.

I've checked: task manager, the startup folder in Windows 11 (shell:startup), The registry under "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run", Settings>Apps>Startup, and also in Firefox under Settings>"Open Firefox automatically when your computer starts up", and under "about:config">toolkit.winRegisterApplicationRestart (change value to false).

Can anyone tell me why Firefox is still automatically launching at startup of Windows 11?

Trying to access Lab Corp website to view recent test results. Receive this message: Hmm. We’re having trouble finding that site. Why? I have accessed lab Corp website in the past with no trouble.

Developer edition seems to be blocking Today's Deals when browsing amazon.com. Regular firefox does not do this. Suggestion on what to do to fix it.

Also trying to browse distrowatch give the following: Warning: Potential Security Risk Ahead.