Форум поддержки Firefox

I want to change background color in Firefox from white to gray (because my eyes get tired of white)

I try to change it this way: Preferences -> Language and appearance -> Font -> Colors

But it does not work as expected on some complex web sites. All I want to do is to darken the background, but not to change color of other elenments (links, text, scrollbars).

Can I do it in Firefox ? How [Preferences -> Language and appearance -> Font -> Colors] works in Firefox? Perhaps, there is some "override css" for the entire browser?

Firefox browser fails EVERY TIME ON ALL SITES to load the video player: Need a fix for this

Quoting Error Msg = "Sorry, the video player failed to load.(Error Code: 101104)"

Funny WHY YOU ALL DON'T WORK BUT... Safari works just fine every time

And Firefox DOES NOT, NOT EVEN 1 TIME

Hello,

I frequently have used the Firefox screen shot tool in the past. However I went to use it today (11/16/21) and it is nowhere to be found. I was curious if this has been removed in the most recent update?

Thanks, Sean

After a recent update, my home button is now MISSING! Gone! Do not tell me to take a screenshot because that is not available for the menu or bookmarks bar. Why would you erase my home button in an update?

I want to switch from Chrome and import my bookmarks. When I search for a "how to", the response tells me to click on the "library icon" in the address bar in Firefox. I don't see it.

Recently lost all login/password data in firefox. After browsing the support I discovered that I have a corrupt logins.json file, around 270kb in size, and a logins.json file around 10kb in size.

Renaming the corrupt file to logins.json doesn't seem to recover the passwords/logins (even temporarily). Tried rolling firefox back to an older version and that didn't work either.

Does anyone have any ideas on how to fix the corrupt file?

Thanks.

Hi all,

I recently got onto Firefox but I have been running into the following error when I try to search on google or log into gmail.

SSL_ERROR_HANDSHAKE_UNEXPECTED_ALERT

Sometimes google works, and other times it doesn't. It's really hit or miss and I am not sure what to do. I noticed other people have had this same issue and I find the solutions do not work. When i wait a while, the problem seems to go away, but it will come back randomly.

Has anyone run into this recently and found a resolution? I find it very annoying to have to use Chrome when this happens. Please help.

FirefoxCP WebExtensions and FireFoxCP Isolated Web Content seem to cause my Mac's fans to spin crazily and are taking up the most resources by far. This happens most frequently on Hearst newspaper site and other heavy ad sites. I can turn off Enhance Tracking Protection which does not really seem to have an effect. I mean the fans will slow after about a minute or two and then start up again when I go do the next page. According to Mac Activity Monitor FirefoxCP WebExtensions will use up just over 2GB of memory and FireFoxCP Isolated Web Content will use just under 2GB of memory.

FF 94.0.2 (64-bit)

macOS Monterey 12.0.1 MacBook Air (13-inch, Early 2015) 2.2 GHz Dual-Core Intel Core i7 8 GB 1600 MHz DDR3 Intel HD Graphics 6000 1536 MB

is there a text-to-speech feature baked in Firefox. if not so could you recommend me extensions like speechify in chrome which sounds natural and have many features.