Diễn đàn hỗ trợ Firefox

A few months ago after an update to Firefox the window would open but be transparent with no controls visible. I tried the refresh Firefox option which worked but left other problems. A website has a medium blue header at the top with white fonts (links) on it, which still appear that way in Chrome and Opera, but since the refresh the header is black with black fonts in Firefox (which of course you can't see). There are also variations of this problem on some other other websites. The only way I can see links on those sites is to set color management to override 'always'. Is there any way to fix this problem? Thanks Mike

Need help finding my old bookmarks on my hard drive that might have been erased when I did a reset Windows 10 install. Unfortunately, I had to restore my hard drive, and the Windows 10 tech advisor didn't tell me to save my Firefox bookmarks before I started the restore process. But the bookmarks might still be somewhere on my computer? And I don't think I ever created a Firefox account. So I don't think Firefox saved them.

Google Slides is very slow on Firefox compared to Chrome. It lags all the time in Firefox compared to Chrome where it runs normally.

An example here: Google Slides

Firefox version: 132.0 Operating System: Windows 11

I also notice it is using a lot more memory on Firefox compared to Chrome.

Since the new updates the shortcut to add a new tab is gone - how do I get that back. Also i can no longer download my videos from facebook to upload to youtube - can that be fixed as well?

What?: Using screensharing option in Google meets stuns computer. Where?: Version 132.0.2 (64-bit) macOS 15.1 Steps to reproduce: 1. Open Google meet meeting. 2. Click share screen. 3. Select "Use operating system settings". - this is the only option available 4. Click Allow. Current behaviour: The screensharing feature stuns the computer, showing the loading mouse cursor for ever. I can't select the screen I want to share. The computer is unusable even after quiting Firefox. the computer should be restarted. Desired behaviour: The screensharing works normally.

Suddenly, I cannot see the sidebar from several providers any more. What shitty update have you done this time ?? It must have been in the time between 19th and 21th November 2024 !!

The missing side bars very briefly appear (less than half a second) when the site is loading, however, then they disappear for no known reason !!

So what ???

Since the 132.02 certain eBay items will not display its shipping info. Only on Firefox. Its not addon because I disabled all and I have the same addons installed on edge and all good there, I can see the shipping info on edge. And its only about 50% of the items which is weird. I have done the basic troubleshooting and I have to think it was this update. If you see the images attached Shipping values should be displayed. Some have a $ value some say +shipping, those are not displaying the value. Please help me figure this out as I use Firefox ALL day but if this continues I HAVE to switch. Ebay is my main source of income now.

When I click any link in an email (gmail) firefox refuses to take me to the site. Instead I get error messages like error 404 or most recently, the attached which was from a link in an email from my doctor. I opened the same link using brave no problem. I have uninstalled and reinstalled firefox a few times. I have deleted all plug ins. I can open every single one of those links and any other links in brave or any other browser. Not firefox. This is frustrating. Any help would be appreciated.

Firefox requesting a "passkey" to sign into AOL. AOL says it's not them. it doesn't say what kind of passkey, how toset it up, where to get it, Nothing! Any ideas? I can get in on my tablet and phone, just not in Firefox.This request for a passkey just began a month or so ago, with no explanation.

I cannot log into Office 365 emails or Sharepoint online. I get the following message:

AADSTS165000: Invalid Request: The user session context is missing. One or more of the user context values (cookies; form fields; headers) were not supplied, every request must include these values and maintain them across a complete single user flow.

Troubleshooting details If you contact your administrator, send this info to them. Copy info to clipboard Request Id: 7277419f-5dbc-418d-90d7-2820331b0f00 Correlation Id: 731d66a1-3005-6000-fd80-5513a5ed6511 Timestamp: 2024-11-21T17:00:26Z Message: AADSTS165000: Invalid Request: The user session context is missing. One or more of the user context values (cookies; form fields; headers) were not supplied, every request must include these values and maintain them across a complete single user flow. Flag sign-in errors for review: Enable flagging If you plan on getting help for this problem, enable flagging and try to reproduce the error within 20 minutes. Flagged events make diagnostics available and are raised to admin attention.

i host diablo_web_simple on my root running nginx when i use chrome it only loads the chunks of diabdat.mpq once -> then loads them from cache when using firefox it always loads the chunks and doesnt use cache -> this results in slower load and less performance

diabdat.mpq = ~270mb chunksize = between 1-7mb combined chunksize of loading game: ~65mb

i already set in about:config browser.cache.check_doc_frequency 2

i also set headers for caching this file in nginx

nothing works pls help

Recently, my bookmarks have disappeared (but leaving empty folders), reappeared, or reappeared but incompletely. (incompletely meaning not all showed up - alphabetically, only bookmarks beginning through letter "D." When I search bookmarks, the "missing ones" show-up in the results; they are just not visible in the toolbar. Similarly, if I try to add a new bookmark, it does not show. Help! thanks

If I want to display a table with large amounts of data and at the same time I want to pass it on via POST, Firefox displays only part of this data, What is the reason for this? In other browsers, these pages work without a problem.

Over the last week or so, I've started seeing this (see screenshot) when I first start Firefox. It use to be just the large icons with stories, three across, but now there's the addition of the vertical strip on the right hand side. How do I go back to just the three across?