You can now download Windows 8.1 Preview ISO (64 Bit and 32 Bit) from official Microsoft website. AKA Windows Blue, ISO comes one day after Microsoft announced Windows 8.1 and made the Preview version available. While users were able to install Win 8.1 Preview from Microsoft Store almost immediately after the announcement, it took one day before the ISO links became available. The ISO is available for 32 bit as well as 64 bit PCs. Direct download links can be found at official Microsoft website (linked at the end of this post).

Once you have downloaded it, you can install Windows 8.1 on any compatible PC. Installing from the ISO is simple and could be done either by using a DVD or using a USB drive to install. All you have to do is to either write the downloaded ISO file to a DVD drive or to make a bootable USB flash drive with it and install from there.

It’s available in following languages:

  • English
  • Arabic
  • Chinese (Simplified)
  • Chinese (Traditional)
  • French
  • German
  • Japanese
  • Korean
  • Portuguese
  • Russian
  • Spanish
  • Swedish
  • Turkish

Download Windows 8.1 Preview ISO

You can find the download links followed by the product serial below:

Windows 8.1 Product Key (for Preview build): NTTX3-RV7VB-T7X7F-WQYYY-9Y92F

Download Links from Microsoft