<?xml version="1.0" encoding="utf-8"?>
-<policyDefinitionResources revision="4.11" schemaVersion="1.0">
+<policyDefinitionResources revision="5.1" schemaVersion="1.0">
<displayName/>
<description/>
<resources>
<string id="UserMessaging_MoreFromMozilla_Explain">若停用此原則,偏好設定中將不會顯示「Mozilla 的更多產品」頁面。
若啟用或不設定此原則,將會在偏好設定中顯示「Mozilla 的更多產品」頁面。</string>
+ <string id="UserMessaging_Locked">Do not allow user messaging preferences to be changed</string>
+ <string id="UserMessaging_Locked_Explain">If this policy is disabled, user messaging preferences can be changed by the user.
+
+If this policy is enabled or not configured, user messaging preferences cannot be changed by the user.</string>
<string id="DisabledCiphers_TLS_DHE_RSA_WITH_AES_128_CBC_SHA">TLS_DHE_RSA_WITH_AES_128_CBC_SHA</string>
<string id="DisabledCiphers_TLS_DHE_RSA_WITH_AES_256_CBC_SHA">TLS_DHE_RSA_WITH_AES_256_CBC_SHA</string>
<string id="DisabledCiphers_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA">TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA</string>