Diễn đàn hỗ trợ Firefox

it is obvious your system has changed: I have windows 11....the help I see is for windows 10

where are the current updates?

Contributor note: See also /questions/1593092.

It no longer displays the top-level options, such as "Open in a new tab." It just has a black background without White lettering, though it can still be selected.

Who else is still experiencing the problem?

Best regards

M. Jürgens

Over the years I've added dozens of additional search engines; periodically I've "archived" lesser used search engines by toggling their visibility (to reduce clutter and speed up my search process), and when an "archived" engine becomes relevant to me again I've simply toggled the engine back to a visible state. However, as of version 152, this functionality appears to have been removed for user-added search engines. Is there a way to restore this functionality?

I've searched here and elsewhere on the web for a workaround, and perused the about:config variables, but have not been able to find anything. The show/hide functionality is still present for builtin search engines, so it seems like there must be some way to restore it for all search engines.

Thanks in advance for your help!

Spellchecker does not function, and in my most important projects, Gemini and Substack, no spell checking takes place, I have to switch to Chrome of all things...here in this field spell-checking is taking place...why?

I have spent much time researching this issue, made all the intervention recommended, nothing works, and the failure is 'selective', works on many things, fails on important production browser interfacing.

I value being Chrome-free, please help me solve this issue

Hi everyone,

We are currently working on optimizing the speed, performance, and modern web standards of our online store, where we showcase our healthy chewable gummies

Our goal is to ensure that our website provides a fast, seamless, and completely secure experience for all our users, especially those browsing on Firefox. We want to make sure our localized cart state, user preferences, and session caching align perfectly with Firefox's advanced privacy features and web standards.

We would love to get some general guidance from the developer community here:

1. What are the current best practices for structuring client-side storage (such as session storage and partitioned cookies) to ensure they load with maximum efficiency in Firefox? 2. Are there specific performance guidelines we should follow when implementing dynamic, JavaScript-based layout states so they render smoothly alongside Firefox's tracking protection?

We want to build our site the right way from the ground up, so if there are any official MDN Web Docs or recommended developer checklists for e-commerce optimization, please share them!

Thank you so much for your help and insights!

My problem started approximately (2) updates prior to my current Firefox update after 7-13-26... abouit a month of it now. I have great Malware and Security programs and never have been hacked. However now I have popups, redirects to new tabs advertising something, and Bing search engine came up replacing my StartPage search preference. I have since fixed my default search engine, but as noted below I am having no luck with ad popups and search redirects.

I have gone through Mozilla troubleshooting in Settings>Peremissions and Date>Notifications... and checked off all ad and popup blocking. I have checked entire PC with (2) separate Malware programs and found nothing. I use iObit Advanced System Care and it has caught many things, but it hasn't helped me here either.

I am still on Windows 10 operating system and have never had any problems at all Is there someting in a line item entry stored on my PC that I can look for that is taking over my browser settings? What else can be done to stop these insane ad and popup overlays?

I pressed the backup button to backup my firefox stuff before switching to linux, and now that im on linux the file i was given a docx file, is completely unusable to restore anything, meaning that about a dozen of my accounts are completely lost, I did not do anything to the "backup" file besides put it into my google drive.

I use Firefox on various computers, now I'm setting up a new one, and I don't remember either my Firefox password or how to access it one way or another with my own identity. What can I do?

When checking out the new features the ' Learn More' link under Tab Groups directs to the article explaining Pinned Tabs, there is no way to get to the explanation about Tab Groups

I am a home health nurse, and I use Firefox to enter my notes on my visits, but very often, I get a message when I try to save my work to Wait Until Page Finishes Loading and I have to start over, makes me want to switch to another browser.