Firefox 技術支援討論區

Firefox has been white-screen blocking my access to some common websites including CNN, Amazon and possibly others. No error messages, just a blank white screen. This is a sudden change and has never been a problem in the past. Chrome and Firefox on my other computers are not affected. I have cleared caches and deleted all tabs with no change in symptom. I've also checked CPU and memory resources and both appear normal. No sites are being blocked by settings either, though I would expect Firefox to give me a "This site is blocked" message of some kind if that were the case. How do I fix this?

Every visit to a website by this url family results in a brief display of the content followed by a screen clear. I'm including a URL as an example and a screenshot of the result. Thanks.

https://www.wsbtv.com/news/local/atla.../3RATNFDGAZCC3JSVACJRILRJQA/

Hello, yesterday (Friday) I downloaded the program Pure Web Browser, which was one of the advertisement on Firefox website when I opened it. Later, I discovered that Pure Browser was blocking many things, because I could not perform functions on some websites, such as getting my email because it blocked me signing in. This happened with several sites.

Could you please tell me how to delete Pure Web Browser, as it is causing problems with the PC. I have tried, and had no success.

Thanks for your help.

Dianne

I'm trying to install & use Firefox as my browser of choice on this new computer. Using the migration assistant, Firefox seemed to transfer to the new computer with no problem, except that it did not work. Neither does, apparently a new installation directly on the Mac Mini. Any suggestions? I do prefer to remain with the new operating system if possible

Thanks,

Wes Sokolosky

When i attempt to open any file ending in .md - even an empty file - the browser opens a new tab repeatedly, failing to ever render the file.

Ubuntu 20.04 Firefox 122.0.1

Settings > General > Applications: Content Type = Markdown Document Action = Open in Firefox

Extensions and Themes > Extensions None

As a workaround, I set Action = Save File for Content Type = Markdown Document. This allows me to stop the loop, but it never renders the document.

I am no tech expert.....I have not Idea of the problem..I have used these email programs for years with no problems for years. Any help would be greatfuly appriciated.

Video play problem on Mac Current Firefox version fails to play videos on my Mac (OS 14.2.1). When I click play on a video on any website, the video is extremely slow to start, then immediately stalls for several minutes at a time. My internet connection isn't the issue I'm getting over 650 MBS. I assume the problem is with Firefox, because both Safari and Opera play videos just fine.

I use Using Video Download Ultimate add on in Firefox. It works great on most websites, but it will not connect and download from "https://yeahmovies.to/home" or "https://ww5.cmovies.co/movies/". Will you rectify this, or teach a work around to me?

Many thanks. Roger Woods buckwoods@yahoo.com

I have an updater software program and I have to update both 32 bit and 64 bit - why? but that is not my problem at the moment........

I have taken a screen shot of my energy usage and I have 9 instances of Firefox running but only 2 windows open - BBC and Firefox Forums. Is this normal please?

I have Windows 10.

Hi, in Firefox (macOS Monterey), latest update, my login for Micrtosoft (https://login.microsoftonline.com) is blocked. When I open this page in Safari everything is fine, so this is not a problem of the computer or some firewall! Where is the setting, where I can define this webpage as "secure" and "loadable"? I can't find it in the settings! TIA! - Michael

why are some of my YouTube videos not showing up at all in FIREFOX? also says I don't have access to "community tab" on Youtube which I do. None of these problems with GOOGLE CHROME - why is Firefox being so glitchy? its become a terrible browser.

Cannot post a comment to Yahoo lately, "Your comment failed to publish. Retry" I can post if I use Microsoft Edge, I don't want to use Microsoft Edge or another browser to post on Yahoo. Any ideas how to fix this?

I have to either tab through the various fields, which is a pain, or try to move the mouse and somehow select a field, which takes me numerious tries. I'm on Windows 11. This does not happen with any other application or browser that I use. I try to use specific browsers for different types of work. I work as a Test Analyist and I reguarlly need to view websites on various pc's and os's. I've never seen this occur at work. Unfortunately for me, this is occuring on my home PC. I've tried everything I can think of, uninstalling and reinstalling, rebooting, and checking the settings for anything that would explain why this is happening. I have not found anything yet. If this keeps up, I'll have to switch to another browser.