Firefox 社群討論區

Since update to Firefox version 138.0.1, my last viewed side bar is never automatically displayed upon REOPENING Firefox. I must always > View > Re-select the desired sidebar choice >

How can I get this side bar to re-display automatically upon opening Firefox as it used to in previous versions?

I have Firefox ver. 138.0.1. Since this update I can't find a way to open my bookmarks on the sidebar and keep it there. I can open it by going to View-Sidebar-Bookmarks. But I have to do this every time I sign into my Firefox. I like working with my bookmarks open on the left side all the time. I am sincerely hoping the update did not do away with that feature.

No matter what setting I choose , ie dark or light, all the websites are showing dark. This is a real problem for my eyesight. I cant see words etc. I have tried various changes and have reset dark/light but still dark. can anyone help with this please

After a Firefox update, my bookmarks menu, which was on the left side of the screen vanished. I have not been able to restore it. When I click the bookmark box (at the top of the page) I get three choices showing up on the upper left side of the screen. 1) Summarize , brainstorm, etc. 2) Tabs from other devices. and 3) History. So how do I get bookmarks???

TNX, Bob

Hello, when many tabs are open, the mute button takes up almost the entire tab. When I go to a tab, I get to the mute button... https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2025-03-01-03-07-42-491a45.png Is it possible to remove this function on the tab, but leave the sound icon itself? So that when I click on the sound icon, the tab is switched to instead of mute?

Hi.

I want to ask the setting of theme.

If I don't set the theme, the color of window in private mode is dark (and I know I can change this setting on config.) The other hands, when I set Theme, the color for browser of private mode will be also changed the color of theme and it is same as default one.

I want to recognize which browser I'm using by the color of the window. I can do that if I don't set a theme. Is there any way to apply the theme only default browser or to apply different theme to private mode browser?

After Update to 138.0 my sideabar (bookmarks) is away. I can reactivate the sidebar on the left side as wished. But when I open a new Firefos Window or Tab the sidebar ist away again. What have they done, mozilla ?? How can I get mey bookmarks ALWAYS shown on left side of any Window or tab ?

Suddenly [with most recent firefox update?] Gmail is now in dark mode, and some of the emails show very light gray type and are unreadable.

My win 11 is set to light mode, and in about:config, the 'layout.css.prefers-color-scheme.content-override' is set correctly to 1 [lght], and oddly, it won't let me change it.

Gmail opens correctly in light mode in Edge, and also duckduckgo.

Firefox is my primary browser, and if I can't remedy this, i will need to switch  :-(

Just recently, the Bookmarks sidebar quit appearing automatically when I opened Firefox. In each new window, it can be selected manually.

I posted this thread under "Privacy and Security" because other threads on the Internet (some quite old) say this issue can be fixed by changing the Browsing history settings. I tried that, but got a strange result: the Bookmarks sidebar did appear automatically, but the webpage I was on would not display any images embedded in the page. And then I wondered: why must I eliminate Browsing History just to automatically display my bookmarks?

Any help would be deeply appreciated.

Hello,

I deleted my menu bar. The menu bar was on the very top of my screen and the first column was Filer. How do I get it back?

Thank you, Victor Orr

How do we convince Mozilla to add dark mode? It's a simple thing, and quite popular today.

I'm referring to Firefox on Desktop, but on Android, before the dark mode revolution, I would to root my phones to control the silly bright screens - it was a lot of work - but worth it. I still avoid apps that refuses to comply with popular and sensible dark mode.

The bright background fixation is due to people growing up writing on white paper... they don't get that it's silly - staring at a flashlight - or 1920x1080 flashlights. I started computers in command line days - dark was default. Then came blinding Windows - many years of blinding nonsense. Finally, in the last 10 years, while most tech has enabled dark mode, MOZILLA is a huge disappointing exception. Why?

The only way I've found to fix Firefox decreases security! about:config, extensions.webextensions.restrictedDomains ... not recommended!

What happened to the box (on the left/center of the screen )that had all the icons of plugins you can drag and drop to your toolbar (like the printer icon)? Can someone tell me how to get it back? There used to be a way to get to it by tapping on the 3 bars in the upper right of the screen and going down the options.

One more thing. Some times, when I am typing, a "toolbar" shows up at the bottom of the screen. Why is that?

When I click on a link to open a page, there ia a read and sign docs message which blocks part of the page and can not be removed. I don't want this blocking my page.