We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Avatar for Username

Mozilla Support में खोजें

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

This thread was archived. Please ask a new question if you need help.

YouTube videos

  • 1 प्रत्युत्तर दें
  • 2
  • 1 view
  • के द्वारा अंतिम प्रतियुतर cor-el

LuellaZarf
LuellaZarf
more options

All YouTube videos I'm trying to watch appear as black rectangles and then go blank. This is happening one day after upgrading to the latest Firefox version. I can still listen to the sound though, and see the rest of the page.

I would like to know if there is anything I can do. Many thanks for your help

All YouTube videos I'm trying to watch appear as black rectangles and then go blank. This is happening one day after upgrading to the latest Firefox version. I can still listen to the sound though, and see the rest of the page. I would like to know if there is anything I can do. Many thanks for your help

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Try to disable the hardware acceleration in the Flash Player.

See:

Flash "Display settings" window: