<?xml version="1.0" encoding="utf-8"?>
-<policyDefinitionResources revision="4.11" schemaVersion="1.0">
+<policyDefinitionResources revision="5.0" schemaVersion="1.0">
<displayName/>
<description/>
<resources>
<string id="UserMessaging_MoreFromMozilla_Explain">If this policy is disabled, the More from Mozilla section will not be shown in preferences.
If this policy is enabled or not configured, the More from Mozilla section will be shown in preferences.</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>