+ <policy name="ManagedBookmarks" class="Both" displayName="$(string.ManagedBookmarks)" key="Software\Policies\Mozilla\Firefox" explainText="$(string.ManagedBookmarks_Explain)" presentation="$(presentation.JSON)">">
+ <parentCategory ref="firefox"/>
+ <supportedOn ref="SUPPORTED_FF83"/>
+ <elements>
+ <multiText id="JSON" valueName="ManagedBookmarks" maxLength="16384"/>
+ </elements>
+ </policy>