Firefox Community Forum

Good afternoon

recently i tried just realise my firefox can't played HEVC streaming video like twitch etc. (1st pictures)

i check on other browser such as Chrome, Edge, etc. it's played normal i check on google all about config

like media.wmf.hevc.enabled , media.hevc.enabled , dom.media.webcodecs.h265.enabled all set to true. checking on about:support i found it's not supported (2nd screenshot)

i check on Powershell are like this :

C:\WINDOWS\system32> Get-AppxPackage | Where-Object {$_.Name -like "*HEVC*"}

Name  : Microsoft.HEVCVideoExtension Publisher  : CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US Architecture  : X64 ResourceId  : Version  : 2.5.33.0 PackageFullName  : Microsoft.HEVCVideoExtension_2.5.33.0_x64__8wekyb3d8bbwe InstallLocation  : C:\Program Files\WindowsApps\Microsoft.HEVCVideoExtension_2.5.33.0_x64__8wekyb3d8bbwe IsFramework  : False PackageFamilyName : Microsoft.HEVCVideoExtension_8wekyb3d8bbwe PublisherId  : 8wekyb3d8bbwe IsResourcePackage : False IsBundle  : False IsDevelopmentMode : False NonRemovable  : False IsPartiallyStaged : False SignatureKind  : Store Status  : Ok Capabilities  : inProcessMediaExtension,

                   uniqueAppPackageCapability

in summary it's installed and running.

i will be happy if you can guide me on how to enable it. because tbh Firefox are my daily drive

thanks before

I DO NOT WANT A PASSKEY. WHY ARE YOU INSISTING THAT I SET A PASSKEY, I DO NOT WANT A PASSKEY. WHY ISN'T MY PASSWORD ENOUGH, I DO NOT WANT A PASSKEY. MY PASSWORD WORKED FOR YEARS THAT IS WHY, I DO NOT WANT A PASSKEY. KEEP MAKING YOUR CHANGES FOR SECURITY, BUT GIVE ME A CHANCE TO SAY NO, I DO NOT WANT A PASSKEY. I DO NOT WANT A PASSKEY. I DO NOT WANT A PASSKEY. I DO NOT WANT A PASSKEY. I DO NOT WANT A PASSKEY. I DO NOT WANT A PASSKEY.

I'm having a problem trying to download and save a "back round photo" on my homepage, the "gear icon" is also missing at the bottom right corner of the screen...only the "edit icon" appears and its useless.

when i work in any web page and i try to back to previous page browser disconnect the page and shows loading page error (problem loading page). Is this a browser problem or any network issue , after update this shows multiple times when i try to go to previous page . 'problem that i face ' Server Not Found

Firefox can’t connect to the server at scholarship.up.nic.in. What can you do about it?

   Check to make sure you’ve typed the website address correctly and try again in a few moments.
   Check your network connection.
   Check that Firefox has permission to access the web (you might be connected but behind a firewall).

Learn more… Try Again

popup security alerts: system alert McAfee license has expired warning virus detected McAfee 3 viruses found Trojan detected click here to secure your data critical error

All are identified as coming from Firefox. They are easy to remove but every few minutes another will pop up. McAfee cannot find or remove them.

Please help me remove this nuisance virus.

It says to drag and drop but that does not work. I minimized both windows and dragged the one tab to the 'larger' window and nothing happens. My email keeps opening in a new window and it never did before. It was a tab in my original window, and now it is so much harder for me to work.

Firefox new today stopped from loading some of my own websites that are http. Some http sites still work. Sends me to my hosting site https://www.forexample.org/login_up.php Cleared all history and caches. No change. Turned off http to https. No change. Again, just started today with no other changes on my part.

I now have a very long Account Recovery Key which I have saved in a secure place, but I don't know how or when to use it. I am 85 years old, and am challenged whenever I have to sign in.