diff --git a/lang/en/help/index.html b/lang/en/help/index.html
index 4c70b0b5d61..c0baf4a0efa 100755
--- a/lang/en/help/index.html
+++ b/lang/en/help/index.html
@@ -39,6 +39,7 @@
   <li><a href="help.php?file=summaries.html">Section summaries</a></li>
   <li><a href="help.php?file=teachers.html">Teachers</a></li>
   <li><a href="help.php?file=picture.html">Uploading a picture</a></li>
+  <li><a href="help.php?file=participantswithselectedusers.html">Participants list actions</a></li>
   <li><a href="help.php?file=participationreport.html">Participation report</a></li>
 </ul>
 
diff --git a/lang/en/help/participantswithselectedusers.html b/lang/en/help/participantswithselectedusers.html
new file mode 100644
index 00000000000..1ecf3807749
--- /dev/null
+++ b/lang/en/help/participantswithselectedusers.html
@@ -0,0 +1,5 @@
+<p align="center"><b>With selected users...</b></p>
+<p align="center"><u>Add / send message</u></p>
+<p>This allows you to select multiple users to compose and send an instant message to.</p>
+<p align="center"><u>Extend enrolment</u></p>
+<p>Even if your course has a set enrolment period you may give students extended access for up to a year</p>
\ No newline at end of file
diff --git a/user/index.php b/user/index.php
index 7ae2913387b..f4cc2369401 100644
--- a/user/index.php
+++ b/user/index.php
@@ -613,6 +613,7 @@ function checkchecked(form) {
             $displaylist['extendenrol.php'] = get_string('extendenrol');
         }
         choose_from_menu ($displaylist, "formaction", "", get_string("withselectedusers"), "if(checksubmit(this.form))this.form.submit();", "");
+        helpbutton("participantswithselectedusers", get_string("withselectedusers"));
         echo '<input type="submit" value="' . get_string('ok') . '"';
         echo '</center></form>';
     }