How Do I Disable or Enable JavaScript in Firefox?

Windows

• Open Firefox
• Click on the Tools menu then click on Options
• Click on the Web Features image on the left
• Depending on what you are doing, either place or remove the checkmark beside "Enable JavaScript"
• Click Ok.

Macintosh

• Open Firefox
• Click on the Firefox menu then click on Preferences
• Click on the Web Features image on the left
• Depending on what you are doing, either place or remove the checkmark beside "Enable JavaScript"
• Click Ok.