In the advanced options of Windows Update may be the Windows installation from the Insider program off and log back on. Our test system - a front winey days with Build 10162 newly installed virtual machine - claimed after logging off by the way still, it is permanently activated and licensed. Since the installation
not to free upgrade qualifying license of Windows 7 or 8.1 underlies it is likely, however, sooner or later reach an expiration date, such as Gabriel Aul has clarified in June.
This allows two possible conclusions: Either Microsoft delivers to a patch that such installations sooner or later paralyze - or the company actually giving away licenses to insiders, but communicates the opposite.
Update on 07/16/2015 at 13:22 clock:
An OEM that name would not be mentioned, has now confirmed to heise online that he got from Microsoft Windows 10 Build 10240 for pre-installation on its devices.
Original in German:
http://www.heise.de/newsticker/meld...teilt-Build-10240-an-alle-Tester-2751191.html
Translated to English:
http://translate.google.com/transla...teilt-Build-10240-an-alle-Tester-2751191.html