Windows 10 upgrade – Available June 29th Here’s how to reserve your free copy.
Windows users! If you have Windows 7, Windows 8 or Windows 8.1 you will start seeing a new icon down by your time (in the system tray) 
that when clicked invites you to register for your free Windows 10 upgrade. If you register, Windows will automatically download Windows 10 on July 29th and then allow you to install it immediately or at a later time of your choosing.
The windows 10 upgrade box
This free upgrade is only available for the first year,I recommend all users of Windows 7, Windows 8 or Windows 8.1 reserve their free upgrade now.
Once Windows 10 is released, you can decide whether or not you want to upgrade your free copy of Windows 10.
If you don’t see your icon here is a link that may help you get your icon so you can reserve your copy. Or you can call us and we can see what we can do for you.
http://answers.microsoft.com/en-us/windows/forum/win_upgrade?tab=Threads