Windows 8.1 X64/64Bit Pro Activated Final BUILD: 6.3.9600.16384.WINBLUE KMSpico KMSpico v9.1.3 Final Instructions: 1) Burn to DVD or install from flash drive (4.0GB+) (utility provided). 2) Boot from DVD or flash drive. 4) Make sure you have your installation key saved somewhere. 3) Follow the installation menu of your preference and use the provided CD key to continue installation (XHQ8N-C3MCJ-RQXB6-WCHYG-C9WKB) 4) Wait for the installation to finish and enjoy your ACTIVATED WIN 8.1 PRO. 5) Once Windows installation is complete and your antivirus is installed, make an exception in the %ProgramFiles%\KMSpico*.exe directory in your antivirus or Defender. FAQ !!!! Here’s how it works. In about 75% of the installation the script runs KMSpico.exe and activates Windows. NO files are modified on the ISO. NO updates are added as this can make the OS unstable later. YES, all automatic updates will work. NO, the serial number provided cannot be blacklisted as this part is OFFLINE. It is always a good idea to do a hard format (the OS will last much longer). YES, you can install it on another OS or dual boot (not recommended). Finally, if you do not know how to install Windows or install Windows from a flash drive, just search for it on Google or YouTube. EVAN, although it says only 180 days, it will always remain 180 days!!!! Thanks for supporting my previous Windows 8.1 Pre-Activated torrents. If you see a comment where someone states that you can buy M$ products cheaply, then it is a scam, please report it on forum.suprbay.org Remember to seed!!! and enjoy your ACTIVATED Windows 8.! PRO