Diễn đàn hỗ trợ Firefox

Installed Firefox 122 in a new Windows 10 installation and added some extensions (e.g. Gesturefly, Update Scanner, uBlock Origin, Uppity). These pinned fine on my old installation. But I cannot find how to pin them on the new.

All the help I have found Googling, or using search here, says go to the Add-ons Manager page and right-click the extension and use "pin to toolbar". Alternatively click the extension and click the gear icon and use "pin to toolbar". But when I right-click there is no pin to toolbar context menu entry. If I left-click the gear I get "Check for Updates, View Recent Updates, Install Add-on From File, Debug Add-ons, Update Add-ons Automatically, Reset All Add-ons to Update Automatically, Manage Extension Shortcuts". If I right-click the gear I get a line of icons (left, right, reload, star) followed by "Open Image in New Tab, Copy Image Link, Email Image, Save Page As, Select All, View Pate Source, Inspect Accessibility Properties, Inspect (Q)". If I right-click the extension in the Add-ons Manager page itself, I get a very similar list. In no case is there a pin to toolbar option.

How do I pin an extension, given the above? What have I messed up?

There are sites, including yahoo that all my comments are coming back as "comment failed to publish" or other sites where comment section just not there. Seemed like this started happening after a recent Firefox update. I have contacted web sites, my protection service and they have, after research come back with problem is Firefox. If there' something I've done or not done to have this happen, let me know. It DOES NOT happen when I use, as example Edge or anyone else. Thanks......Mike

Hello, as of the last week, my Firefox wont open any Excel 365 scripts, pop-up windows are enabled, I have tried with my Firefox account in multiple different Windows 10 PCs - none worked, there is no problem in other browsers.

What could be the reason?

Thank you

Hello all,

I've had some recent issues with my Firefox browser. All the Google services (Youtube, search, Gmail, Drive, GMeet) sometimes randomly do not load. The GET request is sent, but there is no answer. All the other websites work perfectly, and when I make the same Google related request via a private window, it (usually) works. So it does not seem to be a connection issue.

This was due to an update to Firefox I did recently. I already encountered that problem after an update end of 2022, and I reverted to an older version to remove the issue (106.0.3). Unfortunately some services don't work with it anymore, so I updated to the most current version (122.0.1 64 bits) thinking that the issue would be fixed. Unlucky for me, the problem came back.

I tried quite a lot of the basic things:

• Remove all the plugins
• Remove cache and cookies
• Uninstall Firefox
• Restart the computer (Windows 10 by the way)

I saw on a lot of forums pages that what worked for most people was to to set security.tls.enable_0rtt_data = false on the about:config, which I did, but the problem persists. I also noticed that when I reset Firefox, some visuals from Google services will have trouble to load the first few times I go on the page (as shown on the image attached). Not sure if it is relevant though.

Would you have any idea what I could try? My job is primarely focused around the Google Suite, so that is becoming a significantly painful problem to deal with...

Thanks in advance for any help!

Hi, on my current Firefox setup, I have a search engine shortcut in my Top Sites on a New Tab page. It's a quick one for Amazon, I can't figure out how to add others though. I saw reference to it in this old support issue, but I can't find how to do that anymore.

No crash report, no trace, no anything. I click "Save [insert] as...", and Firefox hangs and stops responding. Windows automatically shuts it off when clicking. Launching Firefox again sometimes says there was a problem reloading the session, but that's not guaranteed.

Ancestry.com freezes up under Firefox. Cannot manipulate trees. Get message that says page is slowing Firefox down. Works under Chrome.

If I'm using google/bing/duckduckgo as the search engine, search suggestions won't show in the address bar. But bing/duckduckgo search suggestions are working properly in the search bar, and after typing in the search bar, search suggestions are shown in the address bar as well.

I tried to download a file and got an error that said "exceeded the maximum number of connections to this server" so I researched it and it told me to type about:Config in the address bad and I would get a configuration page that said "Advanced Preferences". I didn't get that page, I only got a page with a long list of things I didn't understand but I found "http.max-persistent-connections-per-server" and I changed that from 6 to 15. Will that help? I've never ever had problems downloading files or multiple files before. What else should I do so I don't run into this problem anymore? I didn't see anything in Firefox Settings that would help configure the settings.

I am no longer able to add attachments to gmail or upload images or attachments to websites. When I click on the attachment icon or upload button, my finder window does not open. However, it works in other browsers. How can I fix this?

Firefox is now opening two windows at startup: one that has my previous session (which I always prefer) and one window with one blank tab. It used to open only the saved session. What can I do do change this. Thank you. (I have Firefox 122 version)

For a few months now, on different sites, the backround is fully black on black text and I can't use it at all, so I have to enter on Chrome to use it. I tried reseting the cache and booting in safe mode, but it doesn't seem to work. I changed things like themes and made the site be able to choose its own, but nothing seems to work. One option I found online but I'm not to happy to try is to make another profile, but I have all my passwords and bookmarks on this profile.

Again I had to create a new question because i still get an "Unexpected error" when I try to answer. (By the way I tried all suggestions to fix the error and also reinstalled Firefox but still have the error)

jscher2000 i think you are correct. The blue link in the PDF file is not a web link but a link to the specific attachment. It appears browsers are currently unable (not programmed) to access attachments directly. I tried in MS Edge with the same result. After contacting MS Support, MS stated that they are aware of the issue and that they are working to fix it in a future release of Edge.

Attachments can be accesses in Adobe Acrobat as you described, but it would be good to be able to access them directly from Firefox instead of having to save them and then using Acrobat.

Every time I update Firefox I find it has taken over opening pdf files. Yes I know how to fix it but it is a pain having to do that after every update. How do I fix this other than stopping all Firefox updates?

Audio crackling, in and out audio issues. Was using sling tv, it works fine on Chrome, there are no sound settings in sling, its all the browser. I get an unknown error message, no code. The audio goes quiet, cuts in and cuts out every 3 seconds. Crackles and goes louder, distorted sound, and then it goes quiet and again and cuts out, goes back.

Google Chrome works fine, the phone sling tv app works fine, firefox is the issue.

I want to use the Ome.tv web site to video chat but it keeps giving me this message:

"You have denied access to your devices. Your partners will not be able to see and hear you"

I've tried everything to get them to work but to no avail. I've also tried editing the settings for my camera and microphone in the Permissions section and that doesn't work, either. Firefox will NOT allow me to add website exceptions to the Settings window when I specify a website. WHY? This is crap. Firefox used to be such a good browser, but it has become so user-unfriendly. This issue should be easy to fix but Firefox won't allow me to make any changes.

I am not able to sign in to the Mozilla add-ons page. When I click the login button, a new page is shown with my Mozilla account email, picture, and a sign in button. After clicking "Sign in" I expect a page to appear to input my authenticator code, but instead what appears is the window in the attached partial screen shot. Any ideas? Thanks!

audio is out of sync with videos when streaming, problem not present when using other browsers? The audio is ahead of the video feed. It onlt takes a couple of minutes before it is totally unwatchable.

In what scenario would anyone ever want a website to track what they are copying? Why would a browser allow a website to see what you're copying anyway?

Not only that, it takes up precious real-estate in an often already-crowded contextual menu. Why not make it the default action when selecting the normal "Copy Link" contextual menu item?