Firefox 技術支援討論區

Hello all. I'd like to restore the backspace button function but the previously workable solution — resetting browser. backspace_action to 0 — is not working for me. Any hints as to why that might be the case?

Themes do not stay locked since several updates back. It is ridiculous that every time you open the browser you need to go to settings and get 'dark theme' back on, when it is the only theme many of us with visual problems can use. MANY people have complained about this (read your own reviews). FIX IT! It's doubtless a five minute job to put this back the way it was.

Fix the problem ! If I set up a set of bookmarks and web sites to be opened on startup of Firefox, then use them and save that list forever until I change it.

That is how you product worked until this week. Now, it sucks. And why does the header say that my options are controlled by my organization ? This is my private computer, belongs to me, not any organization !

I am running Windows 10 Enterprise version on my desktop.

The same video on Facebook plays perfectly on Chrome but the sound is muted when it is played on Firefox. It happens only recently.

Is there some control features that I should turn on or turn off somewhere so that I can continue to use Facebook a usual on my Desk top.

Hello, a couple of years ago I signed up for Pocket Premium so that I could make use of the full-text feature, but I found that full-text search didn't work, which meant that Premium useless for my purposes. This was acknowledged by Pocket Support, and my subscription payment was refunded.

Before I try again it would be interesting to know whether the full-text search has been fixed and now works properly as advertised at https://support.mozilla.org/en-US/kb/pocket-premium-full-text-search

Thank you.

Dear Sir or Madame,

Read Aloud isn't working on Roshreview.com and other websites for my new macbook on Firefox but works on my old macbook.

It says "Missing host permissions for the tab"

I wanted to make a lengthy post on a website today, but I accidentally hit CTRL + R twice which bypassed the "This page is asking you to confirm that you want to leave — information you’ve entered may not be saved." safety net. Is there a way to deliberately disable any and all refresh shortcuts and buttons when a safety net shows up, so my buttery fingers don't ruin my day to it's absolute maximum?

I want safety nets to be deliberately annoying.

Hi, I got a new laptop recently and ever since then I've been experiencing this problem. Websites like https://tabs.ultimate-guitar.com or https://ukutabs.com offer the option to autoscroll, so that you can play your instrument without having to pause your playing and scroll further yourself. This feature hasn't been working for me ever since I got my new device and since it's various sites, I suppose the problem must be in the browser itself, I just can't figure it out. In the case of Ultimate Guitar, when I click autoscroll, it does move slightly, once, but then stops again, and you'd miss the movement if you're not paying close attention. I can switch between various speeds on this site as well, but it doesn't do anything. In case of Ukutabs, there's not even any kind of response from the site when I click the option. I tried turning on and off Firefox settings concerning autoscrolling and smooth scrolling, but nothing solved my problem.

Thank you for your time and energy, everyone!

I'm a student, which means I'm constantly accessing my university's library page. I've run into a weird URL autocomplete issue that I can't seem to resolve.

Beginning to type "library" in the URL bar leads to Firefox autocompleting with a past college's library site that I haven't used in years. It's not in my bookmarks, I've deleted all its site data in Firefox's history, I've tried the "shift + delete" trick, but nothing's making this autocomplete go away. It doesn't seem like Firefox Suggest, but something else.

All I want is for my school's library to show up as the autocomplete. It's so annoying to navigate away from a website I haven't used in years every time.

Any suggestions on how to resolve this?

I just had to clean install Firefox after having problems. I've pretty much set it up how I want it, except when I quit Firefox and then re-open it all the tabs come back. Which I don't want. The box in the settings page for opening with previous session is unchecked. What else am I missing? I re-started my computer just in case that was an issue but the problem continues. Thanks

Is there a way for me to make custom JavaScript code to add things, like a built-in music player, to Firefox? I think it would be pretty neat if users could code their own things to add to Firefox.

Hello Mozilla Support, I want to ask how to turn off suggested websites on my home shortcut. I searched on the internet, but everything I tried didn't work.

From Alex

I use firefox as my browser(I like it the best) I have edge on my computer because I upgraded to windows 10. I really dislike microsoft edge. I recently downloaded a couple of pdf's , in the settings it says that firefox opens the pdf. then I click on the pdf and when it opens it has a button that wants me to put edge as the default reader and so I go to the settings on firefox and it says that firefox is the reader tat opens the pdf but their is no way to make firefox my default pdf. it is really frustrating, as I said I really do not like the edge browser. Is there any way that this is fixed? thank you for your help!

sincerely terry barney

I want to use the search field for search and the adressbar to enter adresses. Unfortunately it doesn't let me enter adresses, they all get routed to a search provide (google) and I can't acees my router

How can I dsable the search in the adressbar?

Setting browser.newtabpage.activity-stream.improvesearch.handoffToAwesomebar (are you kidding me?) to flase does not help

The new selection "Copy without site tracking" may eliminate certain codes, but does not remove all invasive data (my term). Consider this common URL occurrence:

link text

The new filter does absolutely nothing to this and when I pass this kind of URL on to others, I do not want to include all that crapola. Currently I have to manually edit the link, which can really get tiresome when passing on a lot of links.

Is there a way to modify anything in Firefox to accommodate this?

When I open a new browser and start to type www in the URL firefox auto suggests youtube.com instead of google.com. This is something that has just started with the new update. My previous version auto suggested google.com when I typed www into the URL. How do I get that back? I don't want to turn off the suggestion feature I just want it to default to google.

Hi! I finally decided to switch to Firefox :) So far it's great, yet there are a few things that are different from Chrome (that I've used for more than 10 years). Some of the things I found already, but there are others that are obscure, and I would appreciate your help in finding them!

1. When typing something in the search bar and clicking the middle mouse button to open it in a new tab, it auto switches to that tab. I found settings for auto-switching from bookmarks and a few other places, but this one still eludes me.

2. Reopen closed tab. Sometimes it works, and sometimes it does not open the last tab that I've closed (only some random one?). I have no idea how it should work, but on Chrome it just opens the last closed tab. Is it possible to change this behavior to work the same way?

3. I have multiple monitors (probably like most people nowadays). When I want to move a tab to another monitor, so it makes a new window it's super weird. Sometimes when I move it over another programs window it just doesn't work, sometimes if I move too quickly it also doesn't work. Any way to fix this?

Other than that I've enjoyed my stay so far :)