Download key generator for Windows 8.1 Update 1 Pro
BUILD: 6.3.9600
Activator used was KMSpico v9.2.3 Final
Instructions:
1) Burn to DVD or install from a flash drive(4.0GB+)(tool provided).
2) Boot from DVD or flash drive.
3) Wait till installation is finished and enjoy your ACTIVATED WIN 8.1 .
4) Windows might restart after it has been in the desktop
5) Once windows has finshed installing and you install an antivirus make an exceptions to Directory %ProgramFiles%KMSpico*.exe in Antivirus or Defender.
(All below links are interchangable - Single Extraction - No password)
Premium Recommend For High speed + Parallel Downloads!