Microsoft announced Windows 8.1 preview download for developer. Microsoft kept up coming Windows 8.1 OS secret, although there are many leaked screens out there in net. Finally Today Microsoft is providing download link for Windows 8.1 Preview OS in ISO file format.
How to install Windows 8.1 Preview from an ISO file
To install Windows 8.1 Preview from an ISO file, you must first convert the ISO file into installation media stored on a DVD or a USB flash drive.
If you’re using Windows 8, follow these steps to install Windows 8.1 Preview from an ISO file:
- Download the ISO (.iso) file.
- Double-tap or double-click the ISO file.
- Double-tap or double-click setup.exe and follow the steps.
Product key : NTTX3-RV7VB-T7X7F-WQYYY-9Y92F
Here is the download link and to know more details.. Please visit http://windows.microsoft.com/en-us/windows-8/preview-iso