Index: /trunk/doc/manual/en_US/user_BasicConcepts.xml
===================================================================
--- /trunk/doc/manual/en_US/user_BasicConcepts.xml	(revision 58214)
+++ /trunk/doc/manual/en_US/user_BasicConcepts.xml	(revision 58215)
@@ -41,5 +41,5 @@
         <glossentry>
           <glossterm>Windows 2000 / XP / Server 2003 / Vista / Server 2008 /
-            Windows 7 / Windows 8 / Server 2012</glossterm>
+            Windows 7 / Windows 8 / Windows 8.1 / Windows 10 RTM 10240 / Server 2012</glossterm>
 
           <glossdef>
Index: /trunk/doc/manual/en_US/user_GuestAdditions.xml
===================================================================
--- /trunk/doc/manual/en_US/user_GuestAdditions.xml	(revision 58214)
+++ /trunk/doc/manual/en_US/user_GuestAdditions.xml	(revision 58215)
@@ -220,4 +220,8 @@
         <listitem>
           <para>Microsoft Windows 8 (all editions)</para>
+        </listitem>
+
+        <listitem>
+          <para>Microsoft Windows 10 RTM build 10240</para>
         </listitem>
 
Index: /trunk/doc/manual/en_US/user_Introduction.xml
===================================================================
--- /trunk/doc/manual/en_US/user_Introduction.xml	(revision 58214)
+++ /trunk/doc/manual/en_US/user_Introduction.xml	(revision 58215)
@@ -427,4 +427,8 @@
             
             <listitem>
+              <para>Windows 10 RTM build 10240 (32-bit and 64-bit)</para>
+            </listitem>
+            
+            <listitem>
               <para>Windows Server 2012 (64-bit)</para>
             </listitem>
@@ -457,4 +461,9 @@
             <para>10.10 (Yosemite)</para>
           </listitem>
+
+          <listitem>
+            <para>10.11 (El Capitan)</para>
+          </listitem>
+
         </itemizedlist>