diff --git a/management/templates/mail-guide.html b/management/templates/mail-guide.html
index 0ffadbdf..5e3dc1ec 100644
--- a/management/templates/mail-guide.html
+++ b/management/templates/mail-guide.html
@@ -16,7 +16,7 @@
 
 				<h4>Automatic configuration</h4>
 
-					<p>iOS and OS X only: Open <a style="font-weight: bold" href="https://{{hostname}}/mailinabox.mobileconfig">this configuration link</a> on your iOS device or on your Mac desktop to easily set up mail (IMAP/SMTP), Contacts, and Calendar. Your username is your whole email address.</p>
+					<p>iOS and macOS only: Open <a style="font-weight: bold" href="https://{{hostname}}/mailinabox.mobileconfig">this configuration link</a> on your iOS device or on your Mac desktop to easily set up mail (IMAP/SMTP), Contacts, and Calendar. Your username is your whole email address.</p>
 	
 				<h4>Manual configuration</h4>