capability.policy.mailnews.XMLHttpRequest.getResponseHeader

capability.policy.mailnews.XMLHttpRequest.getResponseHeader

Supported on: Windows 10
capability.policy.mailnews.XMLHttpRequest.getResponseHeader

Registry HiveHKEY_LOCAL_MACHINE
Registry PathSoftware\Policies\Mozilla\lockPref
Value Namecapability.policy.mailnews.XMLHttpRequest.getResponseHeader
Value TypeREG_SZ
Default Value

mozilla.admx

Administrative Templates (Computers)