Firefox Community Forum

Hello, I hope somebody can give me some guidance about two issues that are driving me crazy. To provide some context, I use Firefox to work from home and my primary interest is accessing government and bank sites from my country to fill out tax forms and pay said taxes, therefore the browser built in provisions that deal with web page development, shortcuts, Artificial Intelligence, Social Media are utterly useless to me. The issues are as follow: 1. I regularly access the website of the federal tax authority of my country and local state hundreds of times each day. After a while, normally two months, Firefox starts to behave like a drug addict: It develops a resistance to the security cookies from these sites that worsens over time, until eventually the websites plain out kick me as soon as I log in. The only workaround is to use Privacy Mode or another browser until Firefox starts to behave again. In 2026 this started to happen with the bank website too. 2. After a fit of rage after a failed task I was in the process of attemping to destroy the mouse when reason finally prevailed but not before I got another issue with Firefox: The browser now prints (To PDF and paper) every single item from dropdown menues in webpages that cointan these elements. I already tried re-installing the browser, doing a clear install, erasing cache and cookies, deleting profiles. Thank you for any guidance.

the go back to previous page shortcut is annoying and it kept messing with my work and I want to disable it I use touchpad and accidentally goes back to previous page all the time and sometimes I have to redo my unsaved work because of this. Please disable this arrow in a blue circle thing

When I first install an extension, there is an option to pin that extension icon to the Firefox taskbar. But if I later unpin it, then I can never repin it back to the taskbar. In older editions of Firefox, long ago, there were ships wheel icons next to the extensions in the extension list. There was choice to "pin to the taskbar", but now there are no ship's wheel icons in the list. And therefore no way to repin the extension to the taskbar. Therefore, once I unpin an extension icon from the taskbar, I have no way to pin it back up there.

The dialogue box says "The application is exiting and cannot service this request"

Nonetheless Firefox seem to be functioning as I would expect apart from the irritating appearance of the dialogue box that I have described.

I attached a scan of the dialogue box - how do I prevent it appearing and/or is it signifying anything important,

Windows 11 Home Version 25H2

Firefox just updated a few days ago to version 149.0. Prior to, no issues. Now every time I enter a search term and hit enter. A new tab opens and the page is blank. It only happened after the update. Closing the tab and doing the same thing again opens a new page correctly.

如图片所示，需要用二维码登录、分享的网站，二维码全部无法正常显示！

As shown in the picture, you need to use a two-dimensional code to log in and share the website, the two-dimensional code can not be displayed normally!

Device Bound Session Credentials

Google has made Device Bound Session Credentials (DBSC) generally available to all Windows users of its Chrome web browser.

What is FIREFOX doing to defend us from session cookie stealing malware (STORM)?

Здравствуйте, наверное в последнем месяце у меня начались проблемы с FireFox, вот одна из них. Я нажимаю на создать новую вкладку и у меня просто белый экран, а так же есть вторая, но у меня нету скринов и описать её я смогу расплывчато: иногда смотря видео FireFox весь становится черным, а кнопки свернуть на весь экран и закрыть принимают вид как в Windows 7. Как мне это решить? FireFox мой любимый браузер и я бы хотел работать с ним в комфорте

I would like to sign in to my account, xxxxxxx@yahoo.com,but do not remember the password. _{email address username deleted}