Complete keyboard layout guide

Author: fsimonis

pages/docs/installation/installation-vm.md

@@ -84,8 +84,9 @@ that you start it with `vagrant up` to set up these features.
 ### Changing the keyboard layout
 
 The default keyboard layout is US English (QWERTY).
-Change this clicking on the `Keyboard` link on the Desktop,
-removing the already added en-us layout, and adding yours.
+Change this clicking on the `Keyboard` link on the Desktop.
+Switch to the `Layout` tab, add your layout and remove the default.
+Finally, use the menu in the very top left to to logout and login for the change to take effect.
 
 ### Adjusting the window scaling