Diễn đàn hỗ trợ Firefox

On June 10, 2025, Windows installed an automatic update. This caused my Dell laptop to freeze every 2 to 3 minutes and I would reboot and start over. After 4 days of this trying every fix I could think of, I took it to the local computer repair shop. He said my video driver was bad. I think that was caused by an interaction with the Windows update. He fixed the video driver. Now the problem is I can increase the font size in Firefox fine, but I can't increase the tab and address bar sizes no matter what I do. I have been searching for days and trying everything suggested. Do I have to take it back to the repair shop or can you help me?

I understand, it's not an easy task, but the browser becomes unusable, if every time I install a new extension, there is no quality check whatsoever, and I end up having to restart in troubleshoot mode to find out which extension is causing parts of the webiste I am visiting to now show up. It's just frustrating. I very much value having to many extensions and that's why I use Firefox on a mac as the main browser, but something has to be done. Extensions should satisfy some basic rules and not cause malfunctioning!

Question above. Enabling sidebar (for vertical tabs) stops Wikipedia at any zoom from autodisplaying the Table of contents for an individual page.

I really wish I could stop this. Love vertical tabs. Love the Wikipedia Contents displayed by default. Can't have both.

My Mozilla Firefox bookmarks are Bookmarks 2025-07-22.JSON. They worked well on my older Dell computer. I bought a new Dell desktop computer. I am disgusted with Google. My bookmarks on my C Drive. If you can't help me reload those bookmarks, I may as well decide to delete Firefox and use another such as Total Browser. I certainly hope you will help me load 2025-07-22.JSON on my new computer - it is ridiculous that Firefox wants to put in the full address on the C Drive instead of simply loading those. On Firefox on my last computer I used News which was bookmarked Daily Wire, Epoch Times, Salem News Channel, God's World News, One America News, Washington Times, New York Sun, and local Sterling Virginia Weather. I also use biography sites https://www.Worldhistory.org and Britannica.com [both of which I pay for monthly, as https://www.wikipedia.org/. I also have a Biography folder with names from A to Z I also have many music folders 1940s, 1950s, 1960s, 1970s, 1980s, 1990's, 2000s, Music group and singers A to Z, Blues music, Bluegrass, Christian Alternative Music, Country classic, Country & Western Gospel, Folk Singers, Jazz, Motown, Soul and many others which I have gathered over the past 10 years

Respectfully by irritated and in pain Stephen P Ford, LTC USA Retired, Disabled Veteran [personal info removed for privacy]

See the image below, how do I prevent that black box showing up and showing anyone who uses my device my sensitive data? How is this not a common setting to be changed?

Very insecure and Horrible to have on by default. Recently switched to firefox from chrome because of security concerns but stuff like this is making me want to go back, because HOW IS THIS SAFE AND SECURE?!?!?!?

I've typed in passwords in boxes that arent really password boxes, and firefox has suggested my own password in plain sight like in the image below.

Strongly recommend firefox to not make this default and make it an accessible setting to disable because I've leaked my sensitive information to online calls because of this. This urgently needs to be addressed as a security concern. At least have a cogwheel button next to the black box to quickly disable this setting. Very very disappointed.

In Firefox Nightly, I am using vertical tabs - Whenever I close a pinned tab and reopen it, there is an annoying divider I have to manually increase in size. This is super annoying, is there a way to do that automatically or remove the divider? Thanks!

I do not and will not use the sidebar/vertical tabs features.

Unfortunately, it seems that firefox has decided to reactivate these features with an update? This is unacceptable. I do not want my settings to be altered with a software update. If firefox wants to tell me about a new feature, feel free to make a dialogue bubble pop up (once) asking if I'd like to explore said new features. Otherwise, please refrain from altering my preferred configuration without permission or notification. Doing so is completely asinine at best and shows open contempt for your customer base at worst.

I do not wish to give mozilla/firefox another opportunity to make my experience worse, thusly I ask: Is there anyway to entirely remove/disable the sidebar/vertical tabs feature from the browser so that it cannot be reactivated without the specific actions of the user?

Translation languages related issues. Firefox doesn't contained all the languages to translate page. This is a big mistake by your developer. Now a days most of browser translate pages into Hindi and Gujarati language. Fix this or I've to go back to use Google Chrome browser as before.