Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

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

How do I diable WebGL in Firefox 5.0. I tried the solution from the forum for FF4 but could not find "webgl" in about:config.

  • 1 reply
  • 2 have this problem
  • 2 views
  • Last reply by cor-el

more options

Search using Firefox Help for disable WebGL returned the following question: How does one disable Webgl ? and a subsequent solution. Unfortunately, when trying to use the solution in FF5.0, it fails in step 3 when a "find" fails to locate "webgl". So, since there is a known problem with WebGL security in many browsers, how do I disable WebGL in FF5.0?

Search using Firefox Help for disable WebGL returned the following question: How does one disable Webgl ? and a subsequent solution. Unfortunately, when trying to use the solution in FF5.0, it fails in step 3 when a "find" fails to locate "webgl". So, since there is a known problem with WebGL security in many browsers, how do I disable WebGL in FF5.0?

All Replies (1)

more options

The pref webgl.disabled (true) is still there on the about:config page.

To open the about:config page, type about:config in the location (address) bar and press the "Enter" key, just like you type the url of a website to open a website.
If you see a warning then you can confirm that you want to access that page.
You can use the Filter bar at to top of the about:config page to locate a pref more easily.