diff --git a/source/installation-guide/index.rst b/source/installation-guide/index.rst
--- a/source/installation-guide/index.rst
+++ b/source/installation-guide/index.rst
@@ -59,4 +59,5 @@
     kontact-fedora
     kontact-centos
     kontact-windows
+    kontact-ubuntu
 
diff --git a/source/installation-guide/kontact-ubuntu.rst b/source/installation-guide/kontact-ubuntu.rst
new file mode 100644
--- /dev/null
+++ b/source/installation-guide/kontact-ubuntu.rst
@@ -0,0 +1,45 @@
+.. _installation-guide-kontact-ubuntu14.04:
+
+============================
+Installation on Ubuntu 14.04
+============================
+
+#.  Add the following line to ``/etc/apt/sources.list.d/kolab.list``:
+
+    .. parsed-literal::
+
+        deb http://obs.kolabsys.com/repositories/Kontact:/4.13/Ubuntu_14.04/ /
+
+#.  Download the release key:
+
+    .. parsed-literal::
+
+        # :command:`wget http://obs.kolabsys.com/repositories/Kontact:/4.13/Ubuntu_14.04/Release.key`
+
+#.    Add key to valid keys:
+
+    .. parsed-literal::
+
+        # :command:`sudo apt-key add Release.key`
+
+#.    Update the sources:
+
+    .. parsed-literal::
+
+        # :command:`sudo apt-get update`
+
+#.    Install kolab-desktop-client:
+
+    .. parsed-literal::
+
+        # :command:`sudo apt-get install kolab-desktop-client`
+
+#.    Start the Kolab Desktop Client:
+
+    .. parsed-literal::
+
+        # :command:`kontact`
+
+
+
+Continue to :ref:`_settings-clientconfig-kontact`.