After following all the suggestions found by searching video autoplay, Firefox currently still autoplays videos with the sound muted. This is in websites other than those like YouTube, such as news websites and the like. What I REALLY want is to COMPLETELY PREVENT automatic playback of any of these videos, and if necessary, whitelist domains like YouTube to allow autoplay. Is this even feasible?

can't change font size in thunderbird iinbox email list tried the config sys thing, did nothing tried to change font size in the useless Preferences Language and Appearance section, it did nothing why should it be so difficult to do this?

how can I get the tabs back where they belong beneath the address bar , NOT on top ??? they are on top, which puts the address bar at a variable position depending on how many tab rows exist - makes a moving target for navigating to across my dual 24 inch screens I tried your "solution" using about:config and setting browser.tab.on.top or whatever to false, but that had NO effect Maybe because TabMixPlus is installed? It does allow putting the tabs all the way at the bottom, but I don't like that either. PLEASE, give me the address bar at TOP with tabs under that!!!

Also, I don't want FlashGot to be at the right of the address bar!!!

I attempted to reuse the Chrome fix that was successful for previous versions, but that did not work. I want my Tabs on the Bottom where "I" put them, not they way Firefox thinks I am supposed to have them I am sure others are having the same difficulty.

They are in the question. I was very pleased with the old download box, I have a mac so when I got the new update from firefox, I was very surprised to see I can't look through the old downloads and can't see the speed in which the current file is being downloaded, it doesn't make sense to cut those options off...

Message filters have always worked well for me, but suddenly I cannot get a simple filter like so many others to work.

I want a combination of From address and Subject to cause an email deletion. Most of my filters work this way.

No matter what part of the Subject I use, I can't get this to work. Yes, I know how to set up a filter. I have many filters and they have always worked. But now this one won't work.

What do I do?

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TB 68.2.2 (32), FireFox 70.0.1 (64), Windows 10 Home, HP Laptop

Before I changed internet service providers, I could type my search queries into the url bar and receive search results from Google. After I switched ISPs, my queries typed into the url bar are put into my new ISP's horrible search engine. How do I change it back?

I've already tried going to about:config and changing the value of the keyword.URL preference to "http://www.google.com/search?ie=UTF-8&oe=UTF-8&q=" but that didn't fix my problem.

New information since creation of the post:

My ISP is Optimum. I have opted out of DNS Assistance and still have seen no change.

When my search term is two words or more, I am directed to Google search results. If my search term is only one word, however, I am still directed to Optimum's search results.

I recently got the Firefox 22.0 build 20130514181517 update (at the same time as a Windows 7 update, I might add) and since then the default font sizes on all websites have been enlarged. I have a 17" monitor, but due to the grossly overscaled fonts it seems more like an old 14", and it's quite irritating. To view the websites in approximately the old way they used to look, I have to zoom out twice, but it also means I have to do it on all sites. I also have the habit of accidentally zooming in or out while using my laptop's touchpad, so whenever I ctrl-0 to reset the font, it goes back to the large font, and I need to rezoom it again.

I am primarily trying to figure out if there is a way to reset the font size without using any add-ons.

Thanks

Wav files won't play in Firefox 22. Previous versions of Firefox are fine. Other sound is fine. I have the latest mac OS X. Quicktime is set to play wav files. I have the latest version of it.

Is there a fix for this?

Is there any other plugins I can install which will play the wav files?

So, I just upgraded to version 78.1 and I just hate the way it looks. The old folders used to be yellow and distinct. The new folders are white with a blue outline of the same color as the rest of the theme. I hate that. It all just looks the same, as if they are trying to hide everything with the same color. This may be the "Modern Trend" but I hate the modern trend. I like things to stay the same. If it ain't broke, don't fix it.

Is there a way to get the old look back? I looked through the addon themes, but there are only three that are compatible with my version and they are all crazy stuff that I hate worst than the new default theme.

There's a single tab and a plus sign next to it in 23. I thought we had the ability to turn that off.

While I'm here, I'll also say that for a while now it's been weird, opening a new window flashes open for a moment and then flips back to my original window. It makes multi window browsing difficult, sometimes.

Before you ask, no, I never use tabs. I detest tabs.

I downloaded the latest version of VLC Player today which is 2.0.8 but in my list of plug-ins, the version stayed the same at 2.0.6 and Firefox is saying it is vulnerable and needs to be updated.

My OS is Vista Home Premium.

Thanks for any help.

Somehow I got the search.conduit.com problem it was on my home page and I get it when I open a new tab. I have tried about:config changing the URL and I followed the steps for deleting User.JS and I found a User file (did not specify if it was a .JS ) but when I tried opening it I got and error. I also ran the SearchReset Addon but no luck. Well the only other option I see is reinstalling FireFox but I'm affraid I will loose all my bookmarks. Can you pleas help me?

Like in the description I can not save the changes I made in the about:config page no matter what I do, I already do an re installation also use the refresh button and delete the preferences file and still the issue remains.

Running dark theme. It worked until about Dec.15 when some update hosed the color scheme. Before then unread emails would appear as blue in the message list pane and when you read the email it would become white t. Now it is white all the time. I checked the configuration file and it is set to blue. I want my blue back.

Lou

I recently removed the Stylish add-on from my browser. However I might have disabled it some time ago (I can't exactly recall) and I couldn't tell at the moment because I had just got the newest update.

Is there any file I can open to see a record/timeline or allow me to see what add-ons I disabled and when? Or anything else I could use?

Thanks.

My question is similar to "Java Plug-in for JRE7u21?" but all the suggestions there that worked are for Windows, and I'm on a Mac, and I don't want to hijack that thread. _{For the record, that thread is /questions/958847. aw}

I have Mac OS X 10.8.5 Mountain Lion, Firefox 24.0, which says it's up to date, and Java 7 update 45, also up to date. I only want answers for Mac OS X, not Windows, not Linux.

The online Java test works OK in Safari but not in Firefox. Firefox thinks Java is not installed. There's no "Java Applet Plug-in" in the plug-ins list.

Since Safari is OK, I assume there's a bug in Firefox. Can we narrow it down by identifying which combinations of versions (of Mac OS X, Firefox and Java) have the Java plug-in and which don't?

My Firefox updated today and all of a sudden the color of all background tabs is black. I really dislike this, and I am finding it extremely difficult on my eyes. I did a search of help on how to fix this, and it suggested addons. I have no problem downloading addonns, but none of them are compatible with the most recent version of Firefox. Is there a way to change the black background of tabs so they're not so annoying? Thanks.