Forum der Gemeinschaft Firefox

Сегодня обновил Mozilla FireFox до версии 146.0 (64-разрядный). После обновления в панели "закладки" (cntrl+B) появился ненужный мне цвет выделения только что открытой мною вкладки (смотри скриншот). Как поменять данный цвет на менее контрастный ? У меня включена "темная тема", цвет выделения - ядовито-голубой. Хочу изменить его на другой более мягкий цвет. Как это я могу сделать?

Today I updated Mozilla Firefox to version 146.0 (64-bit). After the update, the highlight color of the tab I just opened appeared in the bookmarks bar (Cntrl+B) in an unwanted way (see screenshot). How can I change this color to a less contrasting one? I have the "dark theme" enabled, and the highlight color is a bright blue. I want to change it to a softer color. How can I do this?

I am running Firefox 147 on a Windows 10 desktop PC. I am using DualSafe Password Manager. However, the 'Ask to save passwords' option is ticked in my Settings (see attached screenshot), and also greyed out so I can't alter it. Firefox keeps asking to save passwords for sites that I sign into. Can anyone suggest how I can fix this. To my way of thinking, if a thrid-party password manager is installed, Firefox should see this (it does) and automatically set itself to not ask.

Well at least I think it did. Facebook has an issue with scrolling through the feed in my group. I don't know whether there's also a problem on the home feed and also one's timeline. The further one goes back, the more sluggish it becomes and it takes longer to display posts. I'm not sure whether this is a browser issue as I haven't tested on other browsers, or a problem with Facebook pulling stuff out of the drawers in its archives. Maybe it's a memory issue due to all posts needing to be loaded in memory so it's possible to go back up through the feed to the newest one. Anyway, it gets to the stage after going back through hundreds of posts over 6 months, FB stalls. So I tried clearing my history (I have this set to not clear cookies). I then closed FB and Firefox. When I started Firefox again, I had to agree to cookies and sign into all my social media accounts, Google accounts and also agree to cookies on sites I visit regularly. So obviously a glitch in the browser, causing many, if not all cookies to be deleted.

I use the most up to date Firefox program. I needed to reinstall windows from scratch so backed up my files using the Firefox Backup option. When i try to restore the files, it restores only 2 bookmarks, 1 called Learn More, and another, a folder called How to Restore, and in it a book mark called Download. The bookmark just takes you to the Firefox home page. I dont know what to do.. there are bookmarks I need, so hope someone can help. Attached is an image of the file Firefox Created.

Not able to create new tabs on this Firefox browser on Home computer while the same is working fine on my handheld. The tabs are synced between the devices. Moreover, after I switched back from Vertical tabs to horizontal these issues cropped up and they are persisting after multiple browser restarts as well.

Two weeks ago I started getting popups telling me to use tab groups (pic below). I have no settings governing tab groups, I did not update Firefox, I didn't enable or change anything.

How to I turn this off?

Win10 140.8.0esr 64bit

I installed a new hard drive into my computer and when I downloaded firefox again none of my saved links, passwords, themes, etc. moved over even though I signed into my account. Please help! Asap!

help resolve error, secure Connection Failed

An error occurred during a connection to secure.eicar.org. PR_CONNECT_RESET_ERROR

Error code: PR_CONNECT_RESET_ERROR

   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.

I am an editor, which means I do a lot of research. I do not want my shortcuts to reflect all the crap I have to review for work. The latest update shrunk the size of the shortcut squares and added many. That simply does not work for me, and I want to return to what I had before the update. Is there any way to do that? What I have now is a royal pain in the butt.

Recently (within the last month, March 2026) when pasting links into emails on Microsoft Outlook online a pop-up window appears which prevents you from continuing typing unless you manually click on the window with your mouse cursor (hitting enter isn't sufficient). This is extremely aggravating and significantly slows down workflow. As far as I can tell, this issue only happens in Microsoft Outlook. I have ensured my Outlook settings aren't to blame, in part by failing to recreate this issue in Google Chrome and Microsoft Edge on the same account with the same Outlook settings.

Here is a screen capture of this happening I recorded tonight: https://imgur.com/Qte3N6b

I have ensured my Firefox is up-to-date (Version 149.0.2 64-bit).

It looks like others have had similar issues. Some examples follow.

1: /u/TyDraniu reports this issue on Google Docs here: https://support.mozilla.org/en-US/questions/1567972. (I do not have this issue on Google Docs, only Outlook.)

2: A year ago a reddit user reported this issue and a config altering "fix" that a Mozilla engineer said was very bad advice: https://old.reddit.com/r/firefox/comments/1dofgd2/pasting_into_web_outlook_popping_up_little_paste/. (I have not tried this fix given the engineer's response.)

3: That reddit post links to a 2023 Mozilla Support thread noting that same "fix" but containing no actual solution: https://support.mozilla.org/mk/questions/1411533#answer-1579497.

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A while ago when using the setting firefox noticed that i was using a vpn and turned the settings off. At least that was what i believed. Turns out, that only works with browser vpn addons that use the firefox settings. But these addons do not use wireguard, but tls to encrypt your data. If i use a vpn, and want to use the dns settings provided by them, i have to turn of the feature the dns over https feature from firefox. I only want to use that feature, if im not "protected" by a vpn solution of my choice.

Hi Team,

Since yesterday I am observing the issue while accessing Whatsapp which is asking for Quick security check with passkey and same was observed in Google which was resolved within few clicks but not Morzilla.

Currently using with Google.

I have tried accessing various Websites, including Google.com; DuckDuckGo.Com; whatismyipaddress.com, and this Mozilla support page. For each, I recieved the message: "Unable to find the proxy server". Turning the Firefox VPN off immediately enablabed the Websites to be loaded.

As you will appreciate, putting Websites on the exclude list should be done with care, and by exception. If the VPN doesn't work on well-known Websites, it's not exactly ... useful. 😥