Firefox Community Forum

For some scrollables, v153 doesn't respect the Mac OS setting to hide scrollbars unless scrolling on page load. If that OS setting is adjusted after the page is loaded, then the page respects it again until refresh, so there's apparently some sort of race condition going on where it's not reading the setting in time before the page loads?

This is not a problem in v152. I downgraded back to v152 and it's working again.

As of 20 August 2026 Firefox update, my right-click menu is messed up. It USED to be black with white text; now it's unreadable gray with slightly darker gray text. Putting Firefox in "Dark Mode" brings that back, but makes everything ELSE completely unusable. I use the "default" setting under the Appearance Settings, and always have (as in really always, from the day Firefox was first available). I use "Orion Nebula Center" by Lightyear, and have done for years. Disabling it doesn't do anything as far as the right-click window. I've uploaded a screenie of the specific menu, in case my description isn't clear. I did try a Firefox "recommended" add-on called Stylebot, but it appears to work only on a specific element of a specific page, and not globally to correct the issue on any/all windows. How can I get the black background, white text version of the right-click menu back? Thanks!

I noticed that my Tab background color doesn't change after recent Firefox updates.

I have this code (css - chrome) to change the color of the active tab to green and it no longer working.

/* Start code: Change color of active tab to Green and the inactive to default*/ tab[selected="true"] *{ background-color: #00c100 !important; /*Green */ font-size:10pt !important; font-weight: 650 !important; color: black !important; }

Any help in fixing this is appreciated. Regards,

If I grab the vertical bar and drag it to the right, a gap appears between the sidebar and the web page. If I move it to the left, the web page covers the right side of the sidebar. In both cases the width of the sidebar does not change. I am on Windows 10 with Firefox Version 154.0.

I would be grateful for any help on this.

Robin

my tabs bar, containing several hundred tabs, in firefox has suddenly decided to disappear and i can't get it to show. same for the menu toolbar (the one w/ the open, save,...) never really know which toolbar i am looking for. using latest version of ff and windows 11 desktop tried to get info directly from mozilla, but is the only place that probably has the answer.

what ever happened to support for the browser? it was relatively easy to get to the support area but now it mostly shows self-advertising for firefox.

thanks in advance for any help on this matter!

wolfgang

When using Firefox and right-clicking is there a way to change the color and text of the pop up box? I do not want to change the theme I am using. The first picture is if I right click on the main screen of a website and the second is if I right click on the menu bar/toolbar. I simply want to change the color at the least of the first box into the second without going to a full dark theme or having the white backgrounds of web pages having to change to black. Thanks.

How to minimize the topmost bar in Firefox?

By "topmost bar", I mean the bar containing, from left to right:

- Any open tabs - "+" (Open a new tab) - Down arrowhead (like a "V") - Empty space - Minus sign - Sign for 2 pages - "X"

The height of this bar is 2 cm !!

Thanks

Right side bookmark column pops up when Firefox opens. I close it, set setting to horizontal (which is also always present by choice), but the right column return search time I open the browser. I have poor eyesight and need all the screen I can get.

How do I keep it off?

This is not a huge issue but it is irksome. Why do the all the bookmarks in the toolbar justify left? Also, there are no UI options in the settings to change the justification. Most browsers center all the bookmarks in the toolbars. Surely this wouldn't be too hard to change, would it?

Why the h377 did firefox change the screen shot tool by removing it from the address bar AND delete the center search bar, along with changing the location of all my recent web visit from the along the bottom of the screen? This is annoying and unhelpful to pc users, I need these functions back like they were in order to us your site on my pc. I donot and will never use firefox on my phone. If these functions are gone, then I will have leave as well. Either that or remove the update from my pc and cease ALL further updates.