Do not allow preferences to be changed

If this policy is enabled, autoplay preferences cannot be changed by the user.

If this policy is disabled or not configured, the user can change autoplay preferences.

支援的作業系統: Firefox 76 或更新版本、Firefox 68.8 ESR 或更新版本
Registry HiveHKEY_LOCAL_MACHINE or HKEY_CURRENT_USER
Registry PathSoftware\Policies\Mozilla\Firefox\Permissions\Autoplay
Value NameLocked
Value TypeREG_DWORD
Enabled Value1
Disabled Value0

firefox.admx

系統管理範本 (電腦)

系統管理範本 (使用者)