Форум сообщества Firefox

I updated my desktop browser today and now there is an expandable sidebar at the left margin of the window showing tool icons for Tabs from other devices, History and Customize sidebar. I can see how to remove tool icons and how to expand or collapse sidebar but can I remove the sidebar completely? Is this an option? I prefer the old look with the browser web page content extending all the way to the left of the screen, without the narrow vertical sidebar.

I cannot pin the extension to the toolbar. The extension is not shown in the puzzle icon dropdown, and it is not in the overflow. Please add an automatic pin to the toolbar when a new extension is added! How do I pin it now?

Hi. I did a clean install of Windows 11 yesterday. I reinstalled Firefox with the TreeStyletabs addon. I had saved the old sessionstore files so I thought it would be easy to get my tabs back.

Two things happens.

1) If I copy over a sessionstore.jsonlz4 to the profilefolder, it gets overwritten byt FireFox when I start the browser. 2) If I don't do that and instead click History and then Restore Previous Session Firefox will use the previousjsonlz4 and restore my tabs . But I have to do it everytime I start Firefox. It does 'remember' what I did.

How can I fix this?

Out of nowhere I got the sidebar today. An absolutely useless feature that I surely did not ask for. And there is no way of closing or removing it. Please provide a guide, to removing or hiding it PERMANENTLY!

How do I remove or permanently hide the sidebar? It is currently taking up too much of my screen space and I can already access my bookmarks without needing them to be accessible on the side. Please make a user friendly version that allows people to easily remove the sidebar. Customizing so that it still stays there is not helping.

Dear Mozilla Support Team,

I’m experiencing an unusual issue with mouse sensitivity in Firefox. When I open Firefox, my mouse sensitivity or DPI seems to drop significantly, making it difficult to navigate. However, when I close Firefox, my mouse sensitivity returns to its normal level. This issue does not occur in other browsers like Microsoft Edge or Opera, where the DPI remains stable, suggesting the problem is specific to Firefox and not related to my laptop or system settings.

I’ve tried troubleshooting on my end, but the issue persists. Could you please advise on any specific settings or configurations in Firefox that could be causing this DPI sensitivity drop? If this can’t be resolved, I may need to consider uninstalling Firefox and switching to a different browser for a smoother experience.

Thank you for your attention to this matter. I appreciate any assistance you can provide.

I felt forced to update bc of the recent RCE. And what do you know, all sorts of unnecessary crud has been added that I've now had to turn off. But I can't figure out how to turn off the Firefox-specific notifications. NOT WEBSITES. There's nothing in settings under "notification" or "tracker" and it's wholly unnecessary. There is 0 need to to pop a flashing orange desktop notification for tracker statistics. Like this is not important info, nor is it a crisis that requires a notification.

I use Firefox with navigation bar hidden in Linux Web Apps (in Linux Mint > Web Apps :: where you can create apps from any web page). I particularly use Notion as an app. And recently, I guess with the new updates, there is showing an address bar where previously there was nothing. Is there a way to remove it?

Thanks for your help.

The bookmarks icons and fonts are too small for my older eyes on my new Ubuntu computer. They are bigger on my older Ubuntu computer. I have tried to find out how to enlarge them without sussex.

I am aware of the Zoom feature for a webpage itself, I am not asking about that. I simply want to have my bookmark toolbar FONTS and ICONS larger.

This has been frustrating. Perhaps including an EASY way to do this for future updates, or an app suggestion that would solve the problem. Thanks for your consideration and (hopefully) help.

Suddenly this morning, a new toolbar appeared on my copy of Firefox (131.0) showing one item, Getting Started, which I have no use for. I managed to delete it and it was replaced with something telling me to place my bookmarks here on the bookmarks toolbar, which I also don't want. How do I get rid of it as it's nothing else for me but a waste of screen real estate?

I am running Lubuntu 22.04LTS (have been for months now), with Firefox 130.0.1 installed via the normal vanilla apt.

It was working fine until a few days ago (perhaps after an update, but I can't recall specifically), and then just stopped being able to save anything.

For example, right clicking on an image will bring up "Save As..." as an option, but when I choose that, nothing happens. No prompt to save, nor does the file appear anywhere.

When I choose "Save" as a pulldown on cloud XLSX files...similarly, nothing happens.

When I download something, Firefox is supposed to open up a prompt asking me where I want to save the file but that never opens...nor does the file download.

I am totally baffled.

What happened to the little home button that was next to the refresh button? I found it very convenient versus closing Firefox or having to open a new tab and closing my previous tab. Is it a setting I'm not seeing or did you guys remove it entirely. If it got removed is it possible to bring it back? If it's because I'm missing the setting somewhere can I get instructions on how to activate it?