| **[`DefaultDownloadDirectory`](#defaultdownloaddirectory)** | Set the default download directory.
| **[`DownloadDirectory`](#downloaddirectory)** | Set and lock the download directory.
| **[`EnableTrackingProtection`](#enabletrackingprotection)** | Configure tracking protection.
+| **[`EncryptedMediaExtensions`](#encryptedmediaextensions)** | Enable or disable Encrypted Media Extensions and optionally lock it.
| **[`EnterprisePoliciesEnabled`](#enterprisepoliciesenabled)** | Enable policy support on macOS.
| **[`Extensions`](#extensions)** | Control the installation, uninstallation and locking of extensions.
| **[`ExtensionSettings`](#extensionsettings)** | Manage all aspects of extensions.
}
}
```
+### EncryptedMediaExtensions
+Enable or disable Encrypted Media Extensions and optionally lock it.
+
+If `Enabled` is set to false, encrypted media extensions (like Widevine) are not downloaded by Firefox unless the user consents to installing them.
+
+If `Locked` is set to true and `Enabled` is set to false, Firefox will not download encrypted media extensions (like Widevine) or ask the user to install them.
+
+**Compatibility:** Firefox 77, Firefox ESR 68.9\
+**CCK2 Equivalent:** N/A\
+**Preferences Affected:** `media.eme.enabled`
+
+#### Windows (GPO)
+```
+Software\Policies\Mozilla\Firefox\EncryptedMediaExtensions\Enabled = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\EncryptedMediaExtensions\Locked = 0x1 | 0x0
+```
+#### Windows (Intune)
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~EncryptedMediaExtensions/EncryptedMediaExtensions_Enabled
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~EncryptedMediaExtensions/EncryptedMediaExtensions_Locked
+```
+Value (string):
+```
+<enabled/>or <disabled/>
+```
+#### macOS
+```
+<dict>
+ <key>EncryptedMediaExtensions</key>
+ <dict>
+ <key>Enabled</key>
+ <true/> | <false/>
+ <key><Locked</key>
+ <true/> | <false/>
+ </dict>
+</dict>
+```
+#### policies.json
+```
+{
+ "policies": {
+ "EncryptedMediaExtensions": {
+ "Enabled": [true, false],
+ "Locked": [true, false]
+ }
+}
+```
### EnterprisePoliciesEnabled
Enable policy support on macOS.
| If false, the geolocation API is disabled. | Language dependent
| intl.accept_languages | string | Firefox 70, Firefox ESR 68.2
| If set, preferred language for web pages.
-| media.eme.enabled | boolean | Firefox 70, Firefox ESR 68.2 | true
+| media.eme.enabled (Deprecated - Switch to EncryptedMediaExtensions policy) | boolean | Firefox 70, Firefox ESR 68.2 | true
| If false, Encrypted Media Extensions are not enabled.
| media.gmp-gmpopenh264.enabled | boolean | Firefox 68, Firefox ESR 68 | true
| If false, the OpenH264 plugin is not downloaded.
<string>https://example.com</string>
</array>
</dict>
+ <key>EncryptedMediaExtensions</key>
+ <dict>
+ <key>Enabled</key>
+ <false/>
+ <key><Locked</key>
+ <false/>
+ </dict>
<key>Extensions</key>
<dict>
<key>Install</key>
<string id="SUPPORTED_FF75">Firefox 75 oder höher, Firefox 68.7 ESR oder höher</string>
<string id="SUPPORTED_FF75_ONLY">Firefox 75 oder höher</string>
<string id="SUPPORTED_FF76">Firefox 76 oder höher, Firefox 68.8 ESR oder höher</string>
+ <string id="SUPPORTED_FF76_ONLY">Firefox 76 oder höher</string>
<string id="SUPPORTED_FF77">Firefox 77 oder höher, Firefox 68.9 ESR oder höher</string>
+ <string id="SUPPORTED_FF77_ONLY">Firefox 77 oder höher</string>
<string id="SUPPORTED_FF78">Firefox 78 oder höher</string>
<string id="firefox">Firefox</string>
<string id="Permissions_group">Berechtigungen</string>
<string id="Preferences_group">Einstellungen</string>
<string id="UserMessaging_group">Benutzer-Benachrichtigungen</string>
<string id="DisabledCiphers_group">Disabled Ciphers</string>
+ <string id="EncryptedMediaExtensions_group">Encrypted Media Extensions</string>
<string id="Allow">Erlaubte Seiten</string>
<string id="Block">Gesperrte Seiten</string>
<string id="AppAutoUpdate">Automatisches Update</string>
<string id="DisabledCiphers_TLS_RSA_WITH_3DES_EDE_CBC_SHA_Explain">Wenn diese Richtlinieneinstellung deaktiviert ist, ist der TLS_RSA_WITH_3DES_EDE_CBC_SHA Cipher deaktiviert.
If this policy is enabled or not configured, the TLS_RSA_WITH_3DES_EDE_CBC_SHA Cipher aktiviert.</string>
+ <string id="EncryptedMediaExtensions_Enabled">Enable Encrypted Media Extensions</string>
+ <string id="EncryptedMediaExtensions_Enabled_Explain">If this policy is disabled, encrypted media extensions (like Widevine) are not downloaded by Firefox unless the user consents to installing them.
+
+If this policy is enabled or not configured, encrypted media extensions (like Widevine) are downloaded automatically and used by Firefox.</string>
+ <string id="EncryptedMediaExtensions_Locked">Lock Encrypted Media Extensions</string>
+ <string id="EncryptedMediaExtensions_Locked_Explain">If this policy is enabled and EncryptedMediaExtensions are disabled, Firefox will not download encrypted media extensions (like Widevine) or ask the user to install them.
+
+If this policy is not disabled or not configured, it has no effect.</string>
<string id="Preferences_Boolean_Explain">Wenn diese Richtlinieneinstellung aktiviert ist, ist die Einstellung auf true gesperrt. Wenn diese Richtlinieneinstellung deaktiviert ist, ist die Einstellung auf false gesperrt.
Für eine Beschreibung der Einstellung, siehe:
<string id="geo_enabled">geo.enabled</string>
<string id="extensions_getAddons_showPane">extensions.getAddons.showPane</string>
<string id="intl_accept_languages">intl.accept_languages</string>
- <string id="media_eme_enabled">media.eme.enabled</string>
+ <string id="media_eme_enabled">media.eme.enabled (Veraltet)</string>
<string id="media_gmp-gmpopenh264_enabled">media.gmp-gmpopenh264.enabled</string>
<string id="media_gmp-widevinecdm_enabled">media.gmp-widevinecdm.enabled</string>
<string id="network_dns_disableIPv6">network.dns.disableIPv6</string>
<string id="SUPPORTED_FF75">Firefox 75 or later, Firefox 68.7 ESR or later</string>
<string id="SUPPORTED_FF75_ONLY">Firefox 75 or later</string>
<string id="SUPPORTED_FF76">Firefox 76 or later, Firefox 68.8 ESR or later</string>
+ <string id="SUPPORTED_FF76_ONLY">Firefox 76 or later</string>
<string id="SUPPORTED_FF77">Firefox 77 or later, Firefox 68.9 ESR or later</string>
+ <string id="SUPPORTED_FF77_ONLY">Firefox 77 or later</string>
<string id="SUPPORTED_FF78">Firefox 78 or later</string>
<string id="firefox">Firefox</string>
<string id="Permissions_group">Permissions</string>
<string id="Preferences_group">Preferences</string>
<string id="UserMessaging_group">User Messaging</string>
<string id="DisabledCiphers_group">Disabled Ciphers</string>
+ <string id="EncryptedMediaExtensions_group">Encrypted Media Extensions</string>
<string id="Allow">Allowed Sites</string>
<string id="Block">Blocked Sites</string>
<string id="AppAutoUpdate">Application Autoupdate</string>
<string id="DisabledCiphers_TLS_RSA_WITH_3DES_EDE_CBC_SHA_Explain">If this policy is disabled, the TLS_RSA_WITH_3DES_EDE_CBC_SHA cipher is disabled.
If this policy is enabled or not configured, the TLS_RSA_WITH_3DES_EDE_CBC_SHA cipher is enabled.</string>
+ <string id="EncryptedMediaExtensions_Enabled">Enable Encrypted Media Extensions</string>
+ <string id="EncryptedMediaExtensions_Enabled_Explain">If this policy is disabled, encrypted media extensions (like Widevine) are not downloaded by Firefox unless the user consents to installing them.
+
+If this policy is enabled or not configured, encrypted media extensions (like Widevine) are downloaded automatically and used by Firefox.</string>
+ <string id="EncryptedMediaExtensions_Locked">Lock Encrypted Media Extensions</string>
+ <string id="EncryptedMediaExtensions_Locked_Explain">If this policy is enabled and EncryptedMediaExtensions are disabled, Firefox will not download encrypted media extensions (like Widevine) or ask the user to install them.
+
+If this policy is not disabled or not configured, it has no effect.</string>
<string id="Preferences_Boolean_Explain">If this policy is enabled, the preference is locked to true. If this policy is disabled, the preference is locked to false.
For a description of the preference, see:
<string id="geo_enabled">geo.enabled</string>
<string id="extensions_getAddons_showPane">extensions.getAddons.showPane</string>
<string id="intl_accept_languages">intl.accept_languages</string>
- <string id="media_eme_enabled">media.eme.enabled</string>
+ <string id="media_eme_enabled">media.eme.enabled (Deprecated)</string>
<string id="media_gmp-gmpopenh264_enabled">media.gmp-gmpopenh264.enabled</string>
<string id="media_gmp-widevinecdm_enabled">media.gmp-widevinecdm.enabled</string>
<string id="network_dns_disableIPv6">network.dns.disableIPv6</string>
<string id="SUPPORTED_FF75">Firefox 75 o posterior, Firefox 68.7 ESR o posterior</string>
<string id="SUPPORTED_FF75_ONLY">Firefox 75 o posterior</string>
<string id="SUPPORTED_FF76">Firefox 76 o posterior, Firefox 68.8 ESR o posterior</string>
+ <string id="SUPPORTED_FF76_ONLY">Firefox 76 o posterior</string>
<string id="SUPPORTED_FF77">Firefox 77 o posterior, Firefox 68.9 ESR o posterior</string>
+ <string id="SUPPORTED_FF77_ONLY">Firefox 77 o posterior</string>
<string id="SUPPORTED_FF78">Firefox 78 o posterior</string>
<string id="firefox">Firefox</string>
<string id="Permissions_group">Permisos</string>
<string id="Preferences_group">Preferencias</string>
<string id="UserMessaging_group">User Messaging</string>
<string id="DisabledCiphers_group">Disabled Ciphers</string>
+ <string id="EncryptedMediaExtensions_group">Encrypted Media Extensions</string>
<string id="Allow">Sitios permitidos</string>
<string id="Block">Sitios bloqueados</string>
<string id="AppAutoUpdate">Application Autoupdate</string>
<string id="DisabledCiphers_TLS_RSA_WITH_3DES_EDE_CBC_SHA_Explain">If this policy is disabled, the TLS_RSA_WITH_3DES_EDE_CBC_SHA cipher is disabled.
If this policy is enabled or not configured, the TLS_RSA_WITH_3DES_EDE_CBC_SHA cipher is enabled.</string>
+ <string id="EncryptedMediaExtensions_Enabled">Enable Encrypted Media Extensions</string>
+ <string id="EncryptedMediaExtensions_Enabled_Explain">If this policy is disabled, encrypted media extensions (like Widevine) are not downloaded by Firefox unless the user consents to installing them.
+
+If this policy is enabled or not configured, encrypted media extensions (like Widevine) are downloaded automatically and used by Firefox.</string>
+ <string id="EncryptedMediaExtensions_Locked">Lock Encrypted Media Extensions</string>
+ <string id="EncryptedMediaExtensions_Locked_Explain">If this policy is enabled and EncryptedMediaExtensions are disabled, Firefox will not download encrypted media extensions (like Widevine) or ask the user to install them.
+
+If this policy is not disabled or not configured, it has no effect.</string>
<string id="Preferences_Boolean_Explain">Si esta política está habilitada, la preferencia se bloquea en true. Si esta política está deshabilitada, la preferencia está bloqueada en false.
Para una descripción de la preferencia, visite:
<string id="geo_enabled">geo.enabled</string>
<string id="extensions_getAddons_showPane">extensions.getAddons.showPane</string>
<string id="intl_accept_languages">intl.accept_languages</string>
- <string id="media_eme_enabled">media.eme.enabled</string>
+ <string id="media_eme_enabled">media.eme.enabled (obsoleto)</string>
<string id="media_gmp-gmpopenh264_enabled">media.gmp-gmpopenh264.enabled</string>
<string id="media_gmp-widevinecdm_enabled">media.gmp-widevinecdm.enabled</string>
<string id="network_dns_disableIPv6">network.dns.disableIPv6</string>
<definition name="SUPPORTED_FF75" displayName="$(string.SUPPORTED_FF75)"/>
<definition name="SUPPORTED_FF75_ONLY" displayName="$(string.SUPPORTED_FF75_ONLY)"/>
<definition name="SUPPORTED_FF76" displayName="$(string.SUPPORTED_FF76)"/>
+ <definition name="SUPPORTED_FF76_ONLY" displayName="$(string.SUPPORTED_FF76_ONLY)"/>
<definition name="SUPPORTED_FF77" displayName="$(string.SUPPORTED_FF77)"/>
+ <definition name="SUPPORTED_FF77_ONLY" displayName="$(string.SUPPORTED_FF77_ONLY)"/>
<definition name="SUPPORTED_FF78" displayName="$(string.SUPPORTED_FF78)"/>
</definitions>
</supportedOn>
<category displayName="$(string.DisabledCiphers_group)" name="DisabledCiphers">
<parentCategory ref="firefox"/>
</category>
+ <category displayName="$(string.EncryptedMediaExtensions_group)" name="EncryptedMediaExtensions">
+ <parentCategory ref="firefox"/>
+ </category>
</categories>
<policies>
<policy name="AppAutoUpdate" class="Both" displayName="$(string.AppAutoUpdate)" explainText="$(string.AppAutoUpdate_Explain)" key="Software\Policies\Mozilla\Firefox" valueName="AppAutoUpdate">
<decimal value="0"/>
</disabledValue>
</policy>
+ <policy name="EncryptedMediaExtensions_Enabled" class="Both" displayName="$(string.EncryptedMediaExtensions_Enabled)" explainText="$(string.EncryptedMediaExtensions_Enabled_Explain)" key="Software\Policies\Mozilla\Firefox\EncryptedMediaExtensions" valueName="Enabled">
+ <parentCategory ref="EncryptedMediaExtensions"/>
+ <supportedOn ref="SUPPORTED_FF77"/>
+ <enabledValue>
+ <decimal value="1"/>
+ </enabledValue>
+ <disabledValue>
+ <decimal value="0"/>
+ </disabledValue>
+ </policy>
+ <policy name="EncryptedMediaExtensions_Locked" class="Both" displayName="$(string.EncryptedMediaExtensions_Locked)" explainText="$(string.EncryptedMediaExtensions_Locked_Explain)" key="Software\Policies\Mozilla\Firefox\EncryptedMediaExtensions" valueName="Locked">
+ <parentCategory ref="EncryptedMediaExtensions"/>
+ <supportedOn ref="SUPPORTED_FF77"/>
+ <enabledValue>
+ <decimal value="1"/>
+ </enabledValue>
+ <disabledValue>
+ <decimal value="0"/>
+ </disabledValue>
+ </policy>
</policies>
</policyDefinitions>
<string id="SUPPORTED_FF75">Firefox 75 ou supérieur, Firefox 68.7 ESR ou supérieur</string>\r
<string id="SUPPORTED_FF75_ONLY">Firefox 75 ou supérieur</string>\r
<string id="SUPPORTED_FF76">Firefox 76 ou supérieur, Firefox 68.8 ESR ou supérieur</string>\r
+ <string id="SUPPORTED_FF76_ONLY">Firefox 76 ou supérieur</string>\r
<string id="SUPPORTED_FF77">Firefox 77 ou supérieur, Firefox 68.9 ESR ou supérieur</string>\r
+ <string id="SUPPORTED_FF77_ONLY">Firefox 77 ou supérieur</string>\r
<string id="SUPPORTED_FF78">Firefox 78 ou supérieur</string>\r
<string id="firefox">Firefox</string>\r
<string id="Permissions_group">Permissions</string>\r
<string id="Preferences_group">Préférences</string>\r
<string id="UserMessaging_group">User Messaging</string>\r
<string id="DisabledCiphers_group">Disabled Ciphers</string>\r
+ <string id="EncryptedMediaExtensions_group">Encrypted Media Extensions</string>\r
<string id="Allow">Sites autorisés</string>\r
<string id="Block">Sites bloqués</string>\r
<string id="AppAutoUpdate">Application Autoupdate</string>\r
<string id="DisabledCiphers_TLS_RSA_WITH_3DES_EDE_CBC_SHA_Explain">Si cette stratégie est désactivée, le chiffrement TLS_RSA_WITH_3DES_EDE_CBC_SHA est désactivé.\r
\r
Si cette stratégie est activée ou non configurée, le chiffrement TLS_RSA_WITH_3DES_EDE_CBC_SHA est activé.</string>\r
+ <string id="EncryptedMediaExtensions_Enabled">Enable Encrypted Media Extensions</string>\r
+ <string id="EncryptedMediaExtensions_Enabled_Explain">If this policy is disabled, encrypted media extensions (like Widevine) are not downloaded by Firefox unless the user consents to installing them.\r
+\r
+If this policy is enabled or not configured, encrypted media extensions (like Widevine) are downloaded automatically and used by Firefox.</string>\r
+ <string id="EncryptedMediaExtensions_Locked">Lock Encrypted Media Extensions</string>\r
+ <string id="EncryptedMediaExtensions_Locked_Explain">If this policy is enabled and EncryptedMediaExtensions are disabled, Firefox will not download encrypted media extensions (like Widevine) or ask the user to install them.\r
+\r
+If this policy is not disabled or not configured, it has no effect.</string>\r
<string id="Preferences_Boolean_Explain">Si cette stratégie est activée, la préférence est verrouillée sur true. Si cette stratégie est désactivée, la préférence est verrouillée sur false.\r
\r
Pour une description de la préférence, voir:\r
<string id="geo_enabled">geo.enabled</string>\r
<string id="extensions_getAddons_showPane">extensions.getAddons.showPane</string>\r
<string id="intl_accept_languages">intl.accept_languages</string>\r
- <string id="media_eme_enabled">media.eme.enabled</string>\r
+ <string id="media_eme_enabled">media.eme.enabled (obsolète)</string>\r
<string id="media_gmp-gmpopenh264_enabled">media.gmp-gmpopenh264.enabled</string>\r
<string id="media_gmp-widevinecdm_enabled">media.gmp-widevinecdm.enabled</string>\r
<string id="network_dns_disableIPv6">network.dns.disableIPv6</string>\r
<string id="SUPPORTED_FF75">Firefox 75 o versione successiva, Firefox 68.7 ESR o versione successiva</string>
<string id="SUPPORTED_FF75_ONLY">Firefox 75 o versione successiva</string>
<string id="SUPPORTED_FF76">Firefox 76 o versione successiva, Firefox 68.8 ESR o versione successiva</string>
+ <string id="SUPPORTED_FF76_ONLY">Firefox 76 o versione successiva</string>
<string id="SUPPORTED_FF77">Firefox 77 o versione successiva, Firefox 68.9 ESR o versione successiva</string>
+ <string id="SUPPORTED_FF77_ONLY">Firefox 77 o versione successiva</string>
<string id="SUPPORTED_FF78">Firefox 78 o versione successiva</string>
<string id="firefox">Firefox</string>
<string id="Permissions_group">Permessi</string>
<string id="Preferences_group">Preferenze</string>
<string id="UserMessaging_group">Messaggi utente</string>
<string id="DisabledCiphers_group">Cifrari disabilitati</string>
+ <string id="EncryptedMediaExtensions_group">Encrypted Media Extensions</string>
<string id="Allow">Siti consentiti</string>
<string id="Block">Siti bloccati</string>
<string id="AppAutoUpdate">Aggiornamento automatico applicazione</string>
<string id="DisabledCiphers_TLS_RSA_WITH_3DES_EDE_CBC_SHA_Explain">Se questo criterio è disabilitato, il cifrario TLS_RSA_WITH_3DES_EDE_CBC_SHA è disabilitato.
Se questo criterio è abilitato o non configurato, il cifrario TLS_RSA_WITH_3DES_EDE_CBC_SHA è abilitato.</string>
+ <string id="EncryptedMediaExtensions_Enabled">Enable Encrypted Media Extensions</string>
+ <string id="EncryptedMediaExtensions_Enabled_Explain">If this policy is disabled, encrypted media extensions (like Widevine) are not downloaded by Firefox unless the user consents to installing them.
+
+If this policy is enabled or not configured, encrypted media extensions (like Widevine) are downloaded automatically and used by Firefox.</string>
+ <string id="EncryptedMediaExtensions_Locked">Lock Encrypted Media Extensions</string>
+ <string id="EncryptedMediaExtensions_Locked_Explain">If this policy is enabled and EncryptedMediaExtensions are disabled, Firefox will not download encrypted media extensions (like Widevine) or ask the user to install them.
+
+If this policy is not disabled or not configured, it has no effect.</string>
<string id="Preferences_Boolean_Explain">Se questo criterio è abilitato, la preferenza è impostata a Vero e resa non modificabile. Se questo criterio è disabilitato, la preferenza è impostata a Falso e resa non modificabile.
Per una descrizione della preferenza, si veda:
<string id="geo_enabled">geo.enabled</string>
<string id="extensions_getAddons_showPane">extensions.getAddons.showPane</string>
<string id="intl_accept_languages">intl.accept_languages</string>
- <string id="media_eme_enabled">media.eme.enabled</string>
+ <string id="media_eme_enabled">media.eme.enabled (deprecata)</string>
<string id="media_gmp-gmpopenh264_enabled">media.gmp-gmpopenh264.enabled</string>
<string id="media_gmp-widevinecdm_enabled">media.gmp-widevinecdm.enabled</string>
<string id="network_dns_disableIPv6">network.dns.disableIPv6</string>
<string id="SUPPORTED_FF75">Firefox 75 或更新版本、Firefox 68.7 ESR 或更新版本</string>
<string id="SUPPORTED_FF75_ONLY">Firefox 75 或更新版本</string>
<string id="SUPPORTED_FF76">Firefox 76 或更新版本、Firefox 68.8 ESR 或更新版本</string>
+ <string id="SUPPORTED_FF76_ONLY">Firefox 76 或更新版本</string>
<string id="SUPPORTED_FF77">Firefox 77 或更新版本、Firefox 68.9 ESR 或更新版本</string>
+ <string id="SUPPORTED_FF77_ONLY">Firefox 77 或更新版本</string>
<string id="SUPPORTED_FF78">Firefox 78 或更新版本</string>
<string id="firefox">Firefox</string>
<string id="Permissions_group">權限</string>
<string id="Preferences_group">偏好設定</string>
<string id="UserMessaging_group">顯示給使用者的訊息</string>
<string id="DisabledCiphers_group">Disabled Ciphers</string>
+ <string id="EncryptedMediaExtensions_group">Encrypted Media Extensions</string>
<string id="Allow">允許的網站</string>
<string id="Block">封鎖的網站</string>
<string id="AppAutoUpdate">應用程式自動更新</string>
<string id="DisabledCiphers_TLS_RSA_WITH_3DES_EDE_CBC_SHA_Explain">If this policy is disabled, the TLS_RSA_WITH_3DES_EDE_CBC_SHA cipher is disabled.
If this policy is enabled or not configured, the TLS_RSA_WITH_3DES_EDE_CBC_SHA cipher is enabled.</string>
+ <string id="EncryptedMediaExtensions_Enabled">Enable Encrypted Media Extensions</string>
+ <string id="EncryptedMediaExtensions_Enabled_Explain">If this policy is disabled, encrypted media extensions (like Widevine) are not downloaded by Firefox unless the user consents to installing them.
+
+If this policy is enabled or not configured, encrypted media extensions (like Widevine) are downloaded automatically and used by Firefox.</string>
+ <string id="EncryptedMediaExtensions_Locked">Lock Encrypted Media Extensions</string>
+ <string id="EncryptedMediaExtensions_Locked_Explain">If this policy is enabled and EncryptedMediaExtensions are disabled, Firefox will not download encrypted media extensions (like Widevine) or ask the user to install them.
+
+If this policy is not disabled or not configured, it has no effect.</string>
<string id="Preferences_Boolean_Explain">若啟用此原則，偏好設定將鎖定為 true。若停用此原則，偏好設定則鎖定為 false。
若需要偏好設定的詳細說明，請參考：
<string id="geo_enabled">geo.enabled</string>
<string id="extensions_getAddons_showPane">extensions.getAddons.showPane</string>
<string id="intl_accept_languages">intl.accept_languages</string>
- <string id="media_eme_enabled">media.eme.enabled</string>
+ <string id="media_eme_enabled">media.eme.enabled（已棄用）</string>
<string id="media_gmp-gmpopenh264_enabled">media.gmp-gmpopenh264.enabled</string>
<string id="media_gmp-widevinecdm_enabled">media.gmp-widevinecdm.enabled</string>
<string id="network_dns_disableIPv6">network.dns.disableIPv6</string>
git.p6c8.net / policy-templates.git / commitdiff