Firefox 技術支援討論區

Hi:

I am using the Safari browser on my Mac. Suddenly when I wanted to login into the Firefox account I got the 500 Error message that I pasted in the Subject. I am a new user of Firefox, just switched from Safari and I am not computer savvy...

I cannot login, I cannot create another account...

I hope I do not have to go back to Safari.... I have no idea what might cause this problem and what to do. I hope that somebody has the answer. Thanks in advance.

A short while ago, Firefox was automatically updated to 99.0.1 on my iMac running Monterey 12.3.1. Suddenly, for no apparent reason, the search engine is stuck on Amazon with no other search engine options available. I normally use Google.

Even if I go into the Firefox settings to the "Search" panel, it is showing ONLY Amazon as the available option in the pull-down menu under "Default Search Engine". In the "Search Bar" section, I have it set to "Add search bar in tool bar". But even if I set it to "Use the address bar for search and navigation", and then switch it back to "Add search bar in tool bar", Amazon still remains the only available search engine.

As a last step, I installed the "Google Search" add-on by 3Indian to see if I could get back my Google search engine, but Google still doesn't show up as an option anywhere, and I am still stuck with just Amazon.

Is this a bug in the latest Firefox build? Did the developers forget to enable something when they did this build perhaps?

Hello,

I just upgraded to Firefox 87 and noticed that I wasn't able to go back to the previous webpage by clicking on the backspace button like what I have done in the past if I'm not using a mouse on my laptop and had to click on the back button in the toolbar with the trackpad. I'm not too sure of why that happened with the upgrade and was a little surprised about that. Hope I can be able to get around this in some way if one of you know anything about this. Thanks.

Hi,

I recently downloaded and installed some Android emulator named "Andy". Unfortunately, the .exe also installed all kinds of other Software on my Windows 7 system.

I removed most of the unwanted Software but one problem remained: A search result hijacker was part of the package. It replaces the top 4 results with some cryptic redirect links that are luckily displayed in a different font, otherwise I wouldn't have noticed at all.

I tracked the issue down to a addon in Firefox (see attached screenshot) that I cannot remove, no matter what I try.

What I tried to remove it: - I tried to remove the addon via about:config - I tried to run Firefox in safe mode and uninstall it - I tried to factory reset Firefox - I Installed Avira and made a system scan - I installed MalwareBytes and made a system scan - I check all the extension folders for addons that I do not know but can't find anything - I checked my whole system for any xpi-files but couldn't find any.

I am out of ideas. I can disable the addon but thats about it. After a while Firefox will shut itself down and the next time I start it, the addon is on again. When I resinstall FIrefox, the same thing happens. The addon is always back.

When I inspect the element it loads some invisible icon file that is supposedly located in "src="jar:file:///C:/Windows/Installer/%7BB28AF4A4-C997-4A5B-A111-FD1E65138A8D%7D/%7B02E337C0-4D70-452D-AA64-92D0A8C5D953%7D.xpi!/icon48.png"", if that helps. But the location doesn't exist on my system.

Can anyone here help me? I alread sent a problem report via the official tool.

Sincerely Florian

I'm trying to watch videos in Firefox. Youtube works but Xvideos does not. Firefox pops up a window asking me:

>> "Opening xvideos"."com ###.mp4". >> which is: MP4 Video (16.4MB) >> from https://cdn77-vid.xvideos-cdn"."com >> >> What should Firefox do with this file?

My only choice is: Open with Windows Media Player x86 (default)

suggestions?

I'm running Windows 7 Firefox 76.0.1

Thanks!!!!

'Hi, is this a known issue? Ebay will not render inside my Firefow browser.

Still looks like some parts of the page don't load, tried all the individual line items in 'page info' without success.

Seems to forget that the security was overwritten.

Is there a preference in about:config to fake or simply block websites from reading the font-list of my operatingsystem? I think it is pretty ridiculous anyways that websites can access this information since it has nothing todo with the webbrowser visiting the site but going beyond to spy on information that i consider private.

Same question goes for audio-readout, is there a pref to fake or block?

I am in the process of moving all of our passwords into 1Password. However, I discovered that my wife has her Firefox set to auto login, but can't remember her user name and password. So, although she can use it, she can't change update the password. The fact that on setup, auto login is the default makes this doubly frustrating. So, is there any way to get to the password?

How can i hide my display/screen resolution from websites? I use Firefox in windowed mode not with my default screen size but websites know my default resolution. This can be used to identify my pc. I dont want that for privacy reasons like tracking and adverstising. How can i prevent this? I found many threads/posts about this in various forums/websites. They are talking about Tor Browser and that websites can identify you if using full-screen mode. But as i said, im using Firefox not Tor and while im using windowed-mode websites still know my default resoltion. I tested this on https://whoer.net/

Another question, how can i restore the default window size in Firefox?

I found some infos but I do not trust myself just deleting the files in question since they ared all over my system. The following I found per malwarebytes which found the pups every day up to now:

PUP.Optional.DefaultSearch is Malwarebytes’ detection name for a family of browser hijackers targeting Chrome, Firefox and Internet Explorer. Symptoms The browsers’ default search engine was changed to one that belonged to the threat-actors. I am german so probably I need your patience in helping me to clean my system resp. Mozilla.

Looking forward Ingrid

After update to 89.0 (or even after 88.0) tabs are constantly crashing. OS: Windows 10 pro (19043.1023), last update KB5003214. Firefox completely re-installed 2 times, last time with full refresh. No addons/extensions are in use, only default H264 plugin. Strict tracking protection with always "do not track" is set, but previously no troubles at all for years. Nvidia graphics driver last (462.59 studio) installed with EVGA GTX 1060. Hardware acceleration is disabled. Still multiple tab crashes. last crashes reason: "EXCEPTION_ACCESS_VIOLATION_READ" last crashes (submitted): bp-3b613b8c-4f74-460c-831b-541840210607 bp-7f8192e7-5720-4a53-99ec-8c7700210607 bp-fbe9f7bd-056f-429e-ad17-3dcc70210607 bp-ab56335a-970b-4b08-9b36-75d380210607 bp-8d21fb16-9911-4b84-af38-72d810210607 bp-0ac67369-165e-48ae-86ab-654e90210607 bp-81c77d11-e34b-40b5-83b2-37b850210607 bp-48ca4fc2-ccdf-4665-be60-bee740210607 bp-c8764a0c-285e-4c9e-ac7a-6ca910210607 Thank You for Your kind help. Denis.

This new 'update' has just caused me to lose all my tabs and bookmarks. The new version is c**p and it is awful. I went to the page to install the previous version I liked and worked perfectly and when I installed I now have none of my tabs and bookmarks. My pc is nearly unusable and I am now out of business until I can get them back if I can. It will be months to try to get back to where I was and will never get all of what I had. Is there any way to fix this? I need help immediately.

Like I said in the title, Firefox keeps changing the file extension for 'odd' file type when downloading them. I say 'Odd' because I download this type of file almost every day. They're a .ts4script file type, which is a file type for modding The Sims 4. Up until today they were downloading just fine, but now firefox keeps changing them into .zip files.

While this slightly makes sense as a .ts4script IS a zipped up file that contains python files it's very annoying to have to manually change the file type after downloading more than a few at the same time...

Is there maybe a setting I may have accidentally changed or something?

I understand the newest version of Firefox offers support for WebP images, which is cool and great... but not when I need to download those images for use on my computer. As an artist I need to be able to save things as .jpg or .png for my art programs (or even preview) to be able to open them. Is there any way to make this an option, or to not default to webp when saving images?

I've also tried changing the extension on the file using the "all files" option but it just corrupts the file and won't open them.

Hello there,

since the FF90.xx I can´t paste anymore in the World of Tank EU forum. I did refresh firefox and tried it without addons and in private mode and it does not work. The only chance that I can paste is in the mobile version from the used IP.Board. I can´t even see the paste/einfügen option in the posting section.

I have some other members inside the community that reported the same issue to me.

It would be nice to get some help/ideas.

With best regards.

Dragokar

I have used/accessed Google Maps for years - so many I can't remember and now today I get this message

We are sorry, but you do not have access to Google Maps. Please contact your Organization Administrator for access.

Is this a FireFox muck up or what?

Today, when I go to print out a web page, the format of the Print Preview window has changed and the"Simplify Page" option is missing. I use this feature all the time. Without it many pages are impossible to print. How can I restore this feature?