In this post I describe how to manually activate Windows & Office using KMS.
Windows Activation
Open a command prompt with elevated rights.
Run the following command to point to the specific KMS Server :
cscript c:\windows\system32\slmgr.vbs -skms <KMS DNS Name or IP address>
Run the following command to activate Windows :
cscript c:\windows\system32\slmgr.vbs -ato
Office Activation
For activation of Office use the following command :
Run the following command to point to the specific KMS Server :
cscript ospp.vbs /sethst:KMSSERVER
Run the following command to activate:
cscript ospp.vbs /act