Microsoft has announced the new Windows 10 operating system will as a free upgrade in the first year for users of Windows 7, Windows 8 and Windows Phone 8.1.
All devices running Windows 7, Windows 8 and Windows 8.1, and all devices using Windows Phone 8 and Windows Phone 8.1 may upgrade to the new operating system without any charge. Of course, you have been using Windows operating system copyrighted to get this update, not every tool used to active offline.
(Also see Windows 10 Release for Windows Phone)
Previously, Microsoft sells Windows versions with different prices depending on the purpose of use. In the ongoing rollout, Microsoft said they now see as a Windows internet service – continued updates. For clearly, the free upgrade for the first year during the first 1 year from the date of Microsoft Windows 10 was launched, you are free to upgrade it if you are using Windows 7 and 8.1 for PC and free for Windows Phone 8.1 users are on the phone. Just activate this time, then we can use a lifetime contract without paying any fee. Only after a period of 1 year before the break, which you pay when you want to upgrade to Windows 10.