Firefox 技術支援討論區

As of this morning, the Firefox browser on my work computer does not get access to any website - including mozilla itself. On the same computer Safari works without problems, on my smartphone and in the same wifi network my mobile Firefox works.

What is wrong?

I have read the responses about pages white and I have tried every advices (clean cache, historial,... reinstall the last version, install a before version, nothing works. Please, I need help because I would like to continue using Firefox. Thanks

I can play videos and audios on another browser or files stored on my computer, but just now I cannot on Firefox. I saw the FAQ explanation about Windows 7, but I have been using Firefox for years including just hours ago using Windows 7. Why would this happen right now? Did some new version just get installed? If so, can I return to the prior version and turn off the automatic update?

Thanks, Phil

Please my firefox appears to have crashed, or is not working how can i fix it. As i try to open firefox document a dialogue box appears saying that either the firefox is not designed to run or that i should reinstall firefox

I have searched the "Knowledge Base" to no avail--no solutions, just others with the same problem. Every day a handful of fresh Trouble Reports pop up on my desktop, even though Firefox is not even running (as verified through the Windows Task Manager). It got so bad, I uninstalled/reinstalled and the problem persists. Otherwise, the browser works fine. My expertise lies outside trying to decipher arcane strings of data buried deep in the bowels of my computer, and frankly I should not have to start hiking up a steep learning curve just to get this to stop. I should add, I have been a fiercely loyal Firefox user since its inception.

I'm not super happy about sharing internal data with the rest of the universe, but have done so anyway in hopes we can get the madness to stop!

I used Speedtest by Ookla. When the broad band was installed, the technician did this without a problem. Today when I tried I was taken to an installation page. After I used the SpeedTest, then my main page was gone and instead I have a bar of Firefox selected options. I've tried to find how this is done so I can set it back but I can't find it. Please help.

Please fix the abovementioned problems,make a browser bit faster,improve the consistancy of the browser so that it will stop crushing.Please make it stop alternating or change mail pages.

Hi, I have some issue on the new updates on Version 101.0.1 (64 bit) Firefox auto-download all my files even when I am in view mode. Is there a way to disable this feature?

Hey guys, whenever I tried to open my website in firefox the popup appear that unable to open it on this server but when I open my website on chrome it is working fine. I am embarrassed please let me what should I have to do.

I've installed Inter font from Google fonts (https://fonts.google.com/specimen/Inter) on my windows, but as you can see in the image, the font is not displaying correctly in Firefox.

After installing Update 123.0.1, History and Bookmarks no longer show up in the search bar even though they're still checked in my Search settings. What could be causing this? Thanks!

Firefox isn't loading anything, not even the about:configs page, this happened out of nowhere, i tried reinstalling it, restarting it but nothing is solving the problem, im using the lastest version btw