Disable Developer Tools

Supported on: Firefox 60 or later, Firefox 60 ESR or later

Registry

HKLM Software\Policies\Mozilla\Firefox

HKCU Software\Policies\Mozilla\Firefox

Value name: DisableDeveloperTools

Enabled: DisableDeveloperTools = 1

Disabled: DisableDeveloperTools = 0

Description

If this policy is enabled, web developer tools are not available within Firefox. If this policy is disabled or not configured, web developer tools are available within Firefox.