diff --git a/source/tutorial/install-mongodb-enterprise-on-red-hat-or-centos.txt b/source/tutorial/install-mongodb-enterprise-on-red-hat-or-centos.txt
index 324d747a941..b9bcbd2072c 100644
--- a/source/tutorial/install-mongodb-enterprise-on-red-hat-or-centos.txt
+++ b/source/tutorial/install-mongodb-enterprise-on-red-hat-or-centos.txt
@@ -8,8 +8,10 @@ Overview
 --------
 
 Use this tutorial to install MongoDB Enterprise on Red Hat Enterprise
-Linux or CentOS Linux. The tutorial uses ``.rpm`` packages to install.
+Linux (RHEL) or CentOS Linux. The tutorial uses ``.rpm`` packages to install.
 
+.. note:: At present, MongoDB only provides Enterprise packages for RHEL/CentOS
+   versions 5 and 6.
 
 .. The following include includes two h2 headers:
 .. Packages and Control Scripts
diff --git a/source/tutorial/install-mongodb-enterprise-on-ubuntu.txt b/source/tutorial/install-mongodb-enterprise-on-ubuntu.txt
index d20cf920458..84f3d56db1a 100644
--- a/source/tutorial/install-mongodb-enterprise-on-ubuntu.txt
+++ b/source/tutorial/install-mongodb-enterprise-on-ubuntu.txt
@@ -10,6 +10,9 @@ Overview
 Use this tutorial to install MongoDB Enterprise on Ubuntu Linux systems.
 The tutorial uses ``.deb`` packages to install.
 
+.. note:: At present, MongoDB only provides Enterprise packages for Ubuntu
+   14.04 LTS (Precise Pangolin).
+
 .. include:: /includes/list-mongodb-enterprise-packages.rst
 
 Install MongoDB Enterprise