This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

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

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

the youtube full screen prompt pops up every few seconds in full screen

  • 1 reply
  • 2 have this problem
  • 2 views
  • Last reply by guigs

jtxl
jtxl
more options

When I go full screen in youtube, the prompt that says youtube is now full screen, press esc any time to exit comes up. Often I have to check the box that says to do it every time but the big problem is the prompt popping up constantly through the video. I unplugged the mouse to see if it was too sensitive but it happens without the mouse also. It is distracting and irritating to have this big black box blocking my video constantly. How to make this stop?

When I go full screen in youtube, the prompt that says youtube is now full screen, press esc any time to exit comes up. Often I have to check the box that says to do it every time but the big problem is the prompt popping up constantly through the video. I unplugged the mouse to see if it was too sensitive but it happens without the mouse also. It is distracting and irritating to have this big black box blocking my video constantly. How to make this stop?

All Replies (1)

guigs
guigs
more options

HI jtxl, The only other place I can think of that stores this is in the about:permissions of the page. You can get there by right clicking on any window open in youtube.com and selecting "Show Page Info"

From this section you can click on permissions and check the status of full screen.