Locked

Supported on: Supported FF 63 ESR

Registry

HKLM Software\Policies\Mozilla\Firefox\DNSOverHTTPS

HKCU Software\Policies\Mozilla\Firefox\DNSOverHTTPS

Value name: Locked

Enabled: Locked = 1

Disabled: Locked = 0

Description

If this policy is enabled, DNS over HTTPS settings cannot be changed by the user. If this policy is disabled or not configured, DNS over HTTPS settings can be changed by the user.