Diễn đàn hỗ trợ Firefox

I saw a message that my Add-ons were disabled, and when I checked the Add-ons Manager , each of my many Add-ons had a message similar to: "1Password – Password Manager could not be verified for use in Firefox and has been disabled. "

Some searches in the forums suggest that that this can be caused my a certificate at Mozilla expiring, I seem to be the only one with this issue at the moment. All of my Add-ons came through the Mozilla store .

I am using version 123.0.1 (64-bit) on OpenSUSE Leap 15.5, and as far as I can see all of my updates are current (and from the official sources.)

What should I do next? I expect I need to wait for a certificate update or something at Mozilla, but if/when that happens how do I verify it did and re-enable my add-ons?

I've just switched to firefox from brave, and theres no button on twitch to enable picture in picture. Using the keyboard shortcut (cmd+option+shift+]) works, but I'd much rather click something on the screen. On brave there used to be a picture in picture button alongside settings, theatre mode, and fullscreen buttons, but on firefox this has been replaced by a clip button. There's no option for it if I right click (this works on youtube), and no option in the address bar for either twitch or youtube. I've tried disabling all my extensions and lowering protections but nothing seems to work.

Embedded videos missing in Firefox but show up in Microsoft Edge. How to fix it?

Example: https://scheerpost.com/2024/03/09/you-are-betraying-your-ancestors-a-message-to-joe-biden-from-the-graveyard-where-his-ancestors-are-buried/

Whenever i put javascript code into the url box when making a bookmark, (trying to add a bookmarklet to my bookmark bar.) after i click save, the bookmark just doesnt even show up, its like firefox isnt even making the bookmark. i dont even know whats going on it was doing this before i had any addons

Hey I registered for sync Mozilla. After each lunch I have message windows pass code...Its really irritating me. How to leave passcode (becouse I want to protecs my passcodes manager settings ) and have turned on passcode windows just when I need pass code manager. Please fix it at next updates

I have Firefox on Windows, Linux, and Android. Anytime I use Firefox on a desktop, it sends me to Tornado Alley in Kansas. However, I am not in Kansas, and I don't have dog named Toto either. I am in the Detroit area. If I use other browsers, I don't have this problem. It only happens on desktop computers. On my cell phone it shows the correct location. I have already done the simple troubleshooting measure (for a year now: clearing cache, uninstall, reinstall, etc...) and NOTHING removes me from this Tornado Alley, Kansas location on the Firefox browser. If I use Chrome, Opera, Edge, etc... I don't get this problem. It must be something in the Firefox program.

pdf files fail to download in Firefox, but not other browsers. In particular these sites:

https://heinonline-org.ezproxy.socialaw.com/ https://1.next.westlaw.com/ https://www.medicare.gov/my/eMSN https://fc7.fastcase.com https://www.mlb.com/

However, I can download from non-password protected sites like:

https://www.irs.gov/ https://www.ssa.gov/ https://www.sec.state.ma.us/

Downloads work in other browsers. I've checked various items in the settings and none of them help.

I like Firefox, but if it won't, I will go elsewhere.

Firefox runs fine most of the time. If I right-click to download an image, or click a link to download a PDF or other file, or Save HTML, I see the "Save file" dialog, click Save and then Firefox freezes up for a while, maybe a minute or two. Pages won't scroll. I can't switch tabs. I can bring up a different firefox window and it redraws its contents, but I can't scroll or do anything else.

This didn't happen a month ago, then one day after a system upgrade, it happens every time. I'm using FF 123.0.1 on Arch Linux. 64GB RAM, so it's not a memory shortage. I have upgraded one or two times more since the upgrade when this appeared. Chromium is not affected, Thunderbird is fine, and all other software continues to be fine as before, including when saving files. Only FF has this problem.

What is the problem and solution? Are there ways to gather more info to diagnose the problem, if needed?

I can't get Amazon back as a search option Bing is one of the search options selected in search settings, doesn't appear.

If I install an older version will it be ok. Why do they keep installing new updates which cause issues with the one I am using. I installed Opera and will give it a try. Firefox keeps changing things that work.'bold text'

Firefox has been crashing constantly for a few days now. Every time I start the program, it starts using more and more GB of RAM until it crashes at over 100 GB. I have already deleted and reinstalled the program and cannot explain why it is using so much memory. Can anyone help me?

Just recently been getting yahoo search engine results to open in new tabs rather than the same tab. I have searched for other users that have the same problem and have done the tracking protection thing and deleted cookies, but nothing helped. Also tried Troubleshooting Mode and it still persists. Any other ideas that may help? I'd appreciate it.

I've posted before but no answer as to why Firefox labels Paypal as an unsafe site. I don't know where to change settings to allow it without the warning. I've just ignored the warning and continued but it is annoying.

Hi there,

I've been having an issue lately where random text I've written is being inserted into other areas of my paragraphs in online text blocks. This mainly happens when I hop between paragraphs and try to edit content.

IE: If I wrote this statement and went back to correct something above, this sentence would "somehow" get added into the spot where I'm editing. It makes NO sense and is only happening within Firefox. Is there a way to fix it? I've noticed this happening on both Facebook and Indeed now too...so, I think it could be more of an issue with Firefox than certain sites.

The image is an example of the text being added in and reinserted. Thanks in advance for the help!

This is a rebuilt PC after a hard drive died, Windows 10 Pro N version 22H2. and YE

I am trying to access video content on cbc.ca or Amazon.ca and receive an error message that "no compatible source was found for this media" - Amazon or on cbc.ca "Oops...None of the given sources can be played".

Prior to updating Firefox to version 123.0.1, both played video on these sites without an issue.

I have uninstalled and reinstalled FF and the issue persists. I can play the video from these sites with Chrome or Edge without a problem.

I have installed Java and have tried all of the help tips without success:

I have followed and installed recommendations from : https://support.mozilla.org/en-US/kb/fix-video-audio-problems-firefox-windows however the latest Media Feature Pack for windows is from 2019 and is no longer applicable to the 22H2 version. https://www.microsoft.com/en-us/software-download/mediafeaturepack. Windows store does not offer the pack.

The changes suggested by https://support.mozilla.org/en-US/kb/block-autoplay have been applied and no change

I am not running malware bytes or a VPN.

I have cleared my cache, and browsing history, rebooted = no change.

I have no add-ons, extensions or themes installed.

I prefer to use FF, but require that I can view videos from many sites.

I'm using Firefox password manager, which syncs passwords on 4 PCs and 1 Android phone that I use. Getting ready to set up Primary Passwords. Once it is set on one PC, what happens when I go to use one of the other ones, where PP is not set yet? Don't need lock outs or other hassles that I see many users struggle with. Thanks!

while reading an MSNBC or Fox News article (for example) from flipboard, suppose there is a video at the top of the article. But I don't want to watch that video... I just want to read the article that appears below it. So I start to scroll down, reading the article, and when the video scrolls off the screen at the top, a picture-in-picture with that video appears at the right side of the article, (sometimes blocking part of the article). If I had wanted to see the video, I would have watched the video! STOP these blasted picture-in-picure pop-ups.

Every time I look for help online, all I see is how to enable/disable the PIP controls, and no help on how to block PIPs themselves.

Sorry for the long post, but I don't know how else to describe the problem succinctly. Jerry (at wit's end)

Recently I had to refresh Windows 11 on my Dell desktop. It defaulted to McAfee antivirus. I uninstalled McAfee and reinstalled Norton 360 which I had before. I reinstalled Firefox. I have version 123.0.1. I imported my FF bookmarks after exporting them from another computer. Now, FF remembers my IDs but not my passwords. When I log in to a website, FF offers to save my password and when I click yes it pops up a bubble saying "Password saved!" However, next time I go to that website, although it remembers my ID, it does not recall my (supposedly saved) password. In this support site, I see most users with this problem say FF will not remember either their IDs or passwords, whereas FF remembers my IDs, so my problem may be different. In FF help, I see that another password manager could be keeping FF from saving passwords. To the best of my knowledge I have never used another password manager. What is keeping FF from saving my passwords, while remembering my IDs? Is there a Windows Registry setting or a FF About:Configuration setting I need to change? Is re-installing FF a last ditch option?

This has been going on for a week or two. I'm running Windows 11 and Firefox 123.0.1. Specific links inside a health plan web site will not download but using Chrome or Edge they do download successfully. I'm also using Bitdefender. Other links inside the site do allow pdf downloads on Fireffox. I've reviewed the information available through this discussion site but cannot find something that applies. I allow tried backing up to version 122 but that did not help and the Create a New Profile requirement was a big deterrent. When attempting the download, I do get a swirly download icon specific to the web site that lasts about a second and then vanishes with the download folder for Firefox showing no download. Thanks for anyone's ideas on this.

Hi I recently was hacked unfortunately due to a stupid screw up involving a person who had hacked a friend's account and had me download some malware disguised as a "game he worked on" and managed to get all my passwords stored in Firefox (spent 9 hours straight changing all 200 of them and wiping the laptop). I believe I am misinterpreting some things on how secure the storage of passwords are for Firefox as I thought using the "Primary Password" function would encrypt everything properly. The hacker proved he had them unencrypted sending some examples to me to flaunt.

Was he able to attain access to the passwords due to me already having firefox open when I was compromised (even if the primary password is asked before entering each password?) Or is there some issue with firefox not storing them properly? Or is there some other less know issue with windows or edge or something "stealing" the passwords and storing them in an unencrypted file without me knowing?

This whole thing makes me feel less trustful of firefox to say the least and while the hack itself was my fault I just want to know if there was something else I could have done other than using keepass or some other password manager to exclusively store passwords (which is what I am going to do now and probably should have been doing)

TLDR - Primary password did not stop hacker from seeing passwords - Any clarification on whether this was my fault in trusting it for such things or if there is an actual issue with firefox's approach

Thanks for any help or clarification.

For years I was able to view my credit card statements on the Synchrony Bank website, as recent as last year. Today, I cannot view the statements. When I click on the link I get the blocked symbol. (red circle with a slash through it. I am able to view the statements on another browser, Chrome to be precise. What changed? Can it be remedied?