Microsoft is testing the Upgrading Windows 10 Notification

Following recent Windows Updates to both Windows 8.1 & 7 there are pop up notifications reported suggesting you can get a free Windows 10 Notification for Upgrades.

There are suggestions that reserving your copy may result in a downgrade later.  Of course Windows 10 has not been released yet and the download is not yet available.

We would recommend that our clients do not click these notifications.