Windows 8.1 + Activator

Update from Windows 8.1 Preview to Windows 8.1

Thank you for using Windows 8.1 Preview. The preview is no longer available for download, and the license for it expires January 15, 2014. If you have not yet installed the final version of Windows 8.1 or Windows RT 8.1, you should do so now.

Screenshot :

Download :

- x86 bit
- x64 bit
- Serial
- Activator