Diễn đàn hỗ trợ Firefox

Periodically Firefox will stop accepting media key input from my keyboard, the media keys continue to function for Chrome (neither are open at the same time, when functionality fails in Firefox, I open chrome to test if the keys are working) media.hardwaremediakeys.enabled is set to true, have swapped it to false and back, restarted, double and triple checked the physical media keys. Sometimes Firefox will just accept the media key input, and sometimes it won't

I have problem with site https://www.mdbg.net if I use webpage fonts. This problem is only on MacOS version. Windows version don't have any problem. I use Firefox version 93.0

Every time I click on a link from any browser page, I get a page that says to try again, like couldn't connect error message to the effect. Once I click on the try again button it loads just fine. Is this a browser issue or have I possibly been hacked and the hacker is getting my info forwarded to him/her causing the browser to not recognize the command, and then once I click try again it goes on like normal?

As the title says and I've tried the following:

- Restarting my laptop - Clearing the cache and cookies - Disabling hardware acceleration - Disabling Enhanced Tracking Protection - Running in Troubleshoot mode - Refreshing FF - Reinstalling FF (Currently running 93.0, 64bit)

Youtube buffers the video but won't actually play it. The same goes for Reddit.

I'm at a loss for what else to try.

I have a Coldfusion application running on Windows 10. I just updated Firefox and when I launch the printer function from with the app, the Print Preview window flashes then closes. The behavior is the same with tab_modal true or false.

Print preview is loading from Chrome and was working with Firefox for years up until the recent browser updates.

I'm using 93.0

Got the "new & improved" version 93, and it doesn't seem so improved. I can barely write this, as it keeps stopping and starting, and acts like we're underwater! It's using about 15GBs of RAM, and while I still have plenty on-hand, it's barely functioning! Come one, what's going on, will this browser ever just work?

Hi, I'm getting an error half way through watching videos. It has really only been happening on tlc.com page. I notice that at some point, the ads won't run, so when I refresh the error occurs. The complete error is "typeerror: sourcebuffer.remove: duration is nan" Can not find a fix, so if anyone has a fix, would love to hear it. Thanks

FireFox 93 will not work on many sweepstakes sites like uwinit.com, winloot.com. We are sorry but it appears that the page you are trying to reach is currently unavailable. Please try again later. Chrome is working on same sites. I use FireFox to enter sweeps and it is mostly useless to me now. I am using Windows 10, Norton SafeWeb, "Cookies are not important to me", Roboform. Can I revert to a usable version of FireFox, or can you tell me how to fix it?

Since the upgrade to version 93 many times Firefox freezes (blue circle moving on screen) and the complete screen is filled with the browser in such a way that the Windows tray is not visible. This is particularly being done when several pages are open in the browser simultaneously. Sometime after this freeze the browser closes itself without any notice. This is rather annoying when I am in the middle of a work.

Here are the details of my OS: https://pastebin.mozilla.org/DkNG2o5X

Please find attached a picture what can be seen when the above freeze happens.

Version 93.0 (64 bit) is not opening or playing Fox News videos? This just happened on both my laptop & desktop machines running Windows 10. It recognizes them as a selectable link but there is no response. There is no issue with other browsers. I opened Firefox in SAFE Mode and they still wouldn't play. I can't find any error reports.

I just installed the Firefox browser using the installer on the official website. When I attempt to open Firefox, even as administrator, the window either quickly opens and closes or doesn't open at all. I have no clue what is happening.

I did the Firefox Refresh, it didn't help.

When I reach an online form, even a simple logon the autofill starts immediately, but it won't fill in anything for 30 seconds to a minute. Most of the time it will fill only the first part of the form, then another halt even though it shows it knows what the next field fill-in would be.

Then sometimes (I don't know what does it) I catch a break and mercifully the autofill releases the open form field it was hung on so I can type it on the old fashioned way, but until it does that I'm helpless as it doesn't let me stop the already started automation when the online form presented.

Any suggestions? It wasn't always this way. Thanks, Dean

I frequently use the site SAM.gov to look at US government solicitations where documents are posted for the public to download. Recently the links to those documents fail to load on Firefox when it did just a couple of weeks or less ago. I am now forced to use MS browser just to see those.

For example go to https://sam.gov/opp/81551b02dd2d4e2b8fc06ce327d57113/view look for "Attachments" about 2/3 of the way down and you can see the circling caterpillar thingie where the links should be.

is there a setting or fix? Thank you in advance

Ever since i updated to Firefox ver 93, it locks up. It wont open correctly or crashes. I have been able to use Chrome so i know its not my internet. I have rebooted my system several times. Using Win10. Sometimes I can get it to work in Troubleshooting Mode but not always. Frustrating!

When I attempt to log in to my HomeDepot account I get this error message "We're sorry. There was a temporary technical issue. Please try again later." I have no problems with all other browsers.

Need to reconnect my computer to FireFox. I have no email or any other type of internet connection. Have error message that says something to the effect that - FireFox is not connected to my computer due to some sort of error?? Help. Michele McGeeney. This is my husbands computer (since mine is not connecting to email). This address is <email-removed>. Thanks, Michele

(email address removed by moderator; please do not post personal information on a public website; Forum rules and guidelines)

I am getting frequent crashs and many a times my pages will become unreadable, again automatically text changes to normal format after sometime. I am attaching screenshots.

Please also help me that why firefox tabs suddenly crashes. I am facing this issue only in mozilla firefox, all other browsers like chrome, IE and softwares are working smoothly.