Firefox Community Forum

MacOS 15.5

I accidentally deleted my Firefox profile not knowing its criticality. When trying to open Firefox, I receive "Profile Missing. You're Firefox profile cannot be loaded. It may be missing or inaccessible.".

1. I have uninstalled and reinstalled Firefox to no success 2. In the Library/Application Support directory, there is no Firefox or Mozilla folder 3. In the Library/Caches directory, there is no Firefox or Mozilla folder 4. I have tried opening Firefox by pressing option + click, no change in behaviour

I purchased VPN to carry on seeing Bitchute in UK....used it on my Ipad and works fine. Followed the process on my PC to download etc but it doesn't seem to work. Also can you switch it on and off seemed easy on the Ipad, but makes no sense on my PC (Windows 10) Thanks

Sometimes I need to open XML files on my PC or in a network folder. If I open the file in the first tab in Firefox, it displays a neat and formatted rendering that makes it easier to read. However, if I open yet another tab, it displays a sequential text file that's difficult to read. How can I apply the style of the first tab to all open tabs? I've attached explanatory images (I hope). The second image shows how I'd like the XML file to always be displayed, regardless of the tab's position. Firefox 149.0.2 on windows 11

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

So whenever I visit a website, or websites, they get added up with my shortcuts on the homepage which gets really annoying because I have to manually dismiss them everytime. for instance, I've marked them with the green circles in the picture attached here. how do i stop them from appearing here?

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.

when i open microzain website he give me these error

Server Not Found

Firefox can’t connect to the server at microzaib.com What can you do about it?

Try connecting on a different device. Check your modem or router. Disconnect and reconnect to Wi-Fi.

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!