Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.

format is not supported and i tryed clearing catche and reinstaling firefox

  • 3 uphendule
  • 0 zinale nkinga
  • 17 views
  • Igcine ukuphendulwa ngu James

more options

i just upgraded to win 10 downloaded firefox and when i play videos i get format is not supported error when i tryd playing same videos on explorer those videos worked they didint worked on opera gx too i already tried deliting firefox and clearing all left file with cc cleaner dont know what to do

i just upgraded to win 10 downloaded firefox and when i play videos i get format is not supported error when i tryd playing same videos on explorer those videos worked they didint worked on opera gx too i already tried deliting firefox and clearing all left file with cc cleaner dont know what to do

All Replies (3)

more options

Are you on a desktop or laptop? Manufacture and Model? What video card(s) are installed?

more options

You can check the Web Console for relevant media messages.

more options

klaidaskubilius said

i just upgraded to win 10 downloaded firefox and when i play videos i get format is not supported error when i tryd playing same videos on explorer those videos worked they didint worked on opera gx too

Are you by chance using a KN or N edition of Windows 10?

Fix video and audio problems on Firefox for Windows N editions https://support.mozilla.org/en-US/kb/fix-video-audio-problems-firefox-windows

Okulungisiwe ngu James