Firefox Community Forum

There is a black box on the top left corner whenever firefox is maximized. This problem appeared when I got my new computer screen (Asus 27" TUF Gaming VG27AQ1A, 170Hz WQHD). My old computer screen (23.6" VE247H LED, Full HD, 2ms, 10M:1) didn't have this issue.

Any help how to fix this issue?

My desktop has a line where you search. I do not have the full line. Missing view history saved bookmarks, home,print, settings screen shot. I have a new laptop two days old. The top of the home page look different from what appears on my older desktop. How do I get the full line. Also the very top of the screen says file, edit, view,History, bookmarks, tool and help. I do i get these features?

Prior to FF140 the context menu button labels left placeholders on the left that aligned the labels with extension buttons. Currently the labels moved to the left edge, which is a bit annoying after them being in the same place for years.

Was this a planned change or is this a bug I should report to bugzilla?

Curiously, if there is at least one item with a checkbox (e.g. this textbox) all items return to their old alignment. I find that even more distracting.

How do I get my default display before I updated to 139.0.4 (64-bit)? I'm on a Mac, and I don't like what it's doing to all of my screens. It's driving me crazy. I want how it used to react. How can I go back to an earlier version?

When using Firefox in fullscreen mode (via F11) on Windows or Linux, moving the mouse to the top reveals the tab and address bar. but this causes the page content below to shrink temporarily.

In comparison, Chromium-based browsers handle this differently: their tab and address bars appear as overlays, without disturbing the layout or causing any viewport resize. This results in a more immersive and fluid fullscreen experience.

Please consider implementing a similar overlay behavior in Firefox's fullscreen mode, or at least providing a toggle via about:config to allow users to choose between current behavior and overlay-style tab reveal.

Hi,

There is no customization panel under settings/home. can you please tell me where can i find the customization panel? I want to reset the wallpaper to default.

I am losing my vision and any screen I can switch to "dark mode" is a real blessing. I've contacted Earthlink on multiple occasions about providing a dark mode for Firefox and they've said basically "Go pound sand!" The only solution they provided has been to use Edge. I get physically ill even bringing up the POS called Edge. Is there a way I can force Earthlink web mail into dark mode with some kind of widget or coding change we can make in the background of Firefox to get this to happen? Everything I'm currently using is dark mode but this issue with Earthlink.

When I Hover over the Firefox Icon in my Taskbar, it shows a Thumbnail of the Windows I have open. If I have a bunch of windows it dispenses with the Thumbnails in favor of a Text based Description. I'd prefer it did that all the Time. I don't care much for the Thumbnails. Is there a Setting someplace that I can make Text the Default view ?