Showing questions for topic:

Customize the "Vertical tabs" and/or sidebar?

Coming from Vivaldi, and prior to that Opera Presto. I wonder if there is a way to customize the sidebar to get the bookmark folder to "Expand on hover", or to expand th… (read more)

Coming from Vivaldi, and prior to that Opera Presto. I wonder if there is a way to customize the sidebar to get the bookmark folder to "Expand on hover", or to expand the sidebar button to a few pixels on the entire left side, and keep the tabs on top?

I know this was possible last time I used FF, maybe 10 years ago between Presto and Vivaldi. But I don’t remember if it was a browser config or add-on!?

Open 1

I do not like my tabs at the top of the window, how do I put them back where they were below the bookmark bar etc.?

I have just reopened my Firefox and have found that recent changes have suddenly put my tabs right at the top of the window - initially very confusing because I feared th… (read more)

I have just reopened my Firefox and have found that recent changes have suddenly put my tabs right at the top of the window - initially very confusing because I feared that I had lost them. I would like to put them back where I find them easier to work with, how can I do that?

Open 11

Increase zoom of bookmarks and tabs.

Firefox v154.0.1 macOS v26.6.2 I have zoom set at 170% for web pages but I'm unable to do the same for bookmarks and tabs. Is there a setting that I have missed which doe… (read more)

Firefox v154.0.1 macOS v26.6.2

I have zoom set at 170% for web pages but I'm unable to do the same for bookmarks and tabs. Is there a setting that I have missed which does increase their size?

Open 1

Sidebar

Why wasn't there notification & instructions about the layout change. I can't find my document files anywhere now. Really annoyed. Not intuitive

Solved 7

How can I change font size and font style in my emails?

Despite using the most recent updated version of Firefox (154.0.1--64 bit), I am unable to change the font size and font style in my emails. I currently use macOS, Catali… (read more)

Despite using the most recent updated version of Firefox (154.0.1--64 bit), I am unable to change the font size and font style in my emails. I currently use macOS, Catalina, version 10.15.8. I've selected Palatino, 24 pt. in the Advanced settings menu, but no changes take place. Please advise.

Open 1

How do I suggest improvements on the iOS app? The address bar needs fixing.

I absolutely love Firefox on PC so thought I’d try it on iOS and while I really want to move from Safari to Firefox so I can sync across devices, I simply can’t move to i… (read more)

I absolutely love Firefox on PC so thought I’d try it on iOS and while I really want to move from Safari to Firefox so I can sync across devices, I simply can’t move to iOS Firefox when the address bar wastes so much screen space. It’s an eyesore and incredibly distracting for seemingly no reason as there’s a lot of empty space; it could easily be half the size. If you guys could offer different address bar designs that would be amazing because something similar to the small address bar in iOS Safari would be great. It’s very rare I criticise anything to do with Firefox but sorry, it needed addressing (pardon the pun).

Open 2 2

Changed Firefox icon for 2nd installation of Firefox does not stay changed

I have two installations of Firefox on a desktop and a laptop. The first installation is pinned to the Windows toolbar and the 2nd installation has a shortcut pinned to W… (read more)

I have two installations of Firefox on a desktop and a laptop. The first installation is pinned to the Windows toolbar and the 2nd installation has a shortcut pinned to Windows Start.

When I saw that the latest update of Firefox to 154 allowed changing icons, I changed the 2nd installation to a different Firefox icon (mini-fox with black background) so it was easy to see which installation to use when both were open.

The problem is the changed icon for the shortcut is wrong after shutting down the computers. I do not recall having this problem with the 1st installation or on my 2nd laptop where I only have one installation of Firefox.

I suspect this is just a glitch that will likely be fixed in a future update, but it is annoying to have to go through the process of changing the icon every time I startup a computer. If anyone has found a solution for this, I would very much appreciate your help.

Solved 2

Why can't I see the text in contextual menus?

Since the latest update, I can't see the text in contextual ("right-click") menus. I'm using Version 154.0 (64-bit) on Win 11 for Snapdragon. I've attached an example. Ho… (read more)

Since the latest update, I can't see the text in contextual ("right-click") menus. I'm using Version 154.0 (64-bit) on Win 11 for Snapdragon. I've attached an example.

How to deal with this?

Open 3

my firefox auto updated to a new format, where all the text and bookmarks are forcibly spaced as if I were writing a double spaced essay. This has cut down the maximum number of displayed icons severely in book marks

my firefox auto updated to a new format, where all the text and bookmarks are forcibly spaced as if I were writing a double spaced essay. This has cut down the maximum nu… (read more)

my firefox auto updated to a new format, where all the text and bookmarks are forcibly spaced as if I were writing a double spaced essay. This has cut down the maximum number of displayed icons severely in book marks

Open 1

How can I change website backgrounds from black to a light color?

August 24, 2026 Sometime during the last month website backgrounds changed to black. I can't see well with black. I did not install colorways. I had things setup as I li… (read more)

August 24, 2026 Sometime during the last month website backgrounds changed to black. I can't see well with black. I did not install colorways. I had things setup as I liked then suddenly everything changed. How do I switch to a lighter background? My desktop background is a custom medium green. I tried enabling a light theme - no success. I've already tried the Windows settings for accessability. All help will be appreciated.

Open 1