Diễn đàn hỗ trợ Firefox

I am using the latest Fiefox and i have disabled all adons i have tried everything I have changed my Facebook password every time i g try to share something on Firefox get a black box on the bottom right that says something wrong . I have tried to copy the entire hing but can not i got some of it I have even reinstalled firebox ans still can not share anything I have tried contacting Facebook but that does not happen no response i appears to work in Chrome on a noter Facebook account so it is Firefox. i will send you what i could get on the screen shot the part that is missing s the part that says something s wrong

From: cartwrm@talktalk.net <cartwrm@talktalk.net> Sent: Friday, July 18, 2025 2:14 PM To: no-reply@mozilla.org <no-reply@mozilla.org> Subject: Re: Bradforth posted an answer to your question "Ive lost mybookmarks on the left side of the screen"

It's really strange (I'm still trying to understand my relatively new Windows 11 laptop), bookmarks have been where I'd expect them for a few days, then this morning, it's as if Firefox has done some sort of clean/re-arrangement. The bookmarks had disappeared and there wasn't my usual array of sites available along the top. Then by clicking on a few things on the right (Firefox) 'most used' re-appeared, then later the toolbar is there on the right, I'd really like it back on the left And also I'd love to know whether I might have done something unconsciously which caused this.

Mike

Hey,

Since two or three weeks, Mozilla Firefox often crashes on my computer. I have a pretty decent et recent setup, except for my old Nvidia 2070SUPER. It has never happened for years so I'm worried about it.

Here are my most recent crashes :

- bp-143dbb7e-445e-4d49-869b-cf37b0250718 - bp-89dda5c4-231b-451f-9d7b-d4e150250718 - bp-6269dc7c-ed7c-4d04-8a47-37ee90250718 - bp-cf8d230b-f493-4feb-bf04-4d7ef0250718 - bp-a30fa4d5-c051-4203-ba9a-b596d0250718

Could you help me ?

Thank you,

Guillaume

Secure Connection Failed

An error occurred during a connection to www.youtube.com. Peer received a valid certificate, but access was denied.

Error code: SSL_ERROR_ACCESS_DENIED_ALERT

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

Learn more… So if i cant get to the website how the hell am i supposed to "contact the website owners to inform them of this problem" ????

Why is everything broken after an update? So annoying and prevent me from making a donation.

There are 3 buttons, none of which are useful.

Can anyone free me of this Welcome to Freedom?

When I am using Google search on my MacBookPro w/ Sequoia 15.5 The location permission pop-up box does not show the remember my choice box. How can I change settings to allow it?

Thank you!

Erle Smith

Hello, I have added quite a number of bookmarks to my Firefox app on my iPad. I’m set up for syncing to my iPhone. I’ve tapped sync now on my iPhone and on the iPad, but only a few of the bookmarks have synced to the iPhone. I’ve also shut down and rebooted both devices. Both are signed in via email and set up for syncing, so I’m at a loss as to what to do next. Does it just take time? Any advice? Thank you.

Recently transferred from Chrome. My understanding was Firefox private browsing was supposed to work similarly to chrome incognito mode; once you close the browser, all local files are deleted and cookies are cleared.

However, with Firefox it maintains my logins. If I log into an account while private browsing and the close the browser, I’ll still be logged in next time I go to the website even if it’s days later (and I have never logged into this account in a non-private browsing window!)

I never had this issue using chrome incognito, so it seems to be a Firefox problem.

Is this just not something Firefox supports? Is there any way to prevent storage of cookies and private data?

Is there away i can get my browser history and data back ,i logged out of windows couldnt remember my password ,logged in with a new password and all my data is gone .....

Hello, FF support forum,

I think I have seen a Container retain my login to a site when I open it again after closing it. Is there a way to configure Containers so that they are mini versions of the dump-cookies-temp-data when I close Firefox entirely? I would so love that functionality.

Regards, G.W.

Connectivity to www.xfinity.com disappeared...with latest firefox 140.0.4 as near as I can tell. xfinity still works on Google Chrome and Microsoft Edge. Please fix firefox browser so I don't have to go to chrome or edge. thanks!

When I click on a bookmark, FF opens it in the current tab, overwriting the site I had open. I have to add a tab, then click on the bookmark to have it in a new tab. This is an annoying extra step. How to I change it? I already tried the open links in new tabs instead of windows. Makes no difference On or Off

After my pc has been on for a while, seemingly random duration, Im not able to open firefox anymore. For example if clicking on a link in discord, or if I close the browser and want to open it again. I've tried refreshing and reinstalling but that didn't help.

In Windows 11 settings > personalization > composition, is a way to change sounds like: error sound, connect device etc.. Before Firefox I used chrome and I set a sound for minimizing/maximizing and it worked. Whenever I minimized the browser it would play a custom sound. Since I started using Firefox the sounds don't seem to work anymore. Now I know the sound still works because when I minimize/maximize the file explorer it plays the custom sound. Is it not supposed to work or is it a bug? How can I make it play the custom sound? Thanks in advance :) (In Windows 10 it didn't work aswell)