You're looking for a guide on activating Windows 8.1 Pro Build 9600. Here are the steps: The Ghazi Attack Hdhub4u --39-link--39- Here
Some third-party activators claim to activate Windows 8.1 Pro Build 9600. However, using these tools can pose security risks and may not provide a stable or legitimate activation. Flowcalc: 32 Ce Registration Key Install