diff --git a/user_manual/files/files.rst b/user_manual/files/files.rst
index 918451f29..b2305f1d6 100644
--- a/user_manual/files/files.rst
+++ b/user_manual/files/files.rst
@@ -95,6 +95,9 @@ Known Issues
 
 MacOS
 -----
+
+.. note:: Finder suffers from a `series of implementation problems <http://code.google.com/p/sabredav/wiki/Finder>`_ and should only be used with **Apache** and **mod_php**
+
 In the Finder, choose **Go > Connect to Server,** type the address of the server in the **Server Address** field, and click **Connect**.
 
 .. image:: ../images/osx_webdav1.png