KMSpico (need internet connection) it not working at the moment, KMSmicro (don't need internet connection) working ok. If you do exact follow instruction you succesfull activate you computer. Find on Youtube video tutorial: VIDEO AKTIVASI OFFLINE KMS MICRO 5 It fully help you. Good luck!
Obviously you have not followed this thread close enough, firstly, it's not hactivation, the KMS activation procedures are totally legit, - Yes, there is local host KMS activation, you don't need to be on-line thru out the whole KMS activation. - mikmik38's tool now allows activation of win8.1ProWMC, but it's only for 45 days.