I know there are different tools like KMSpico, MS ToolKit Activation for Windows 10 Pro around, to activate this both products. While reinstalling the latest Windows 10 Pro on my notebook, i had no luck to activate Windows 10 Pro and Office 2016. Today i tried to activate both products with the latest version of KMSpico with success! ;-) For KMSpico i have to different archives (both v10.2.0) and i am not sure, which version is more safe/clean nor whats different. Archive 1: Check_Activation.cmd Check_Logfile.cmd Defender_OFF.bat Defender_ON.bat KMSpico.exe readme.txt Archive 2: cert\ driver\ logs\ sounds\ Uninstall\ AutoPico.exe DevComponents.DotNetBar2.dll DisableSmartScreen.reg KMSELDI.exe ReadMe KMSpico Portable.txt RemoveWaterMark.cmd Vestris.ResourceLib.dll So which tool and version do you prefer - and even why? In the past when, using Windows 8/8.1 and Office 2013, i had an activation tool, onces activated it worked for ever without reactivating. I think it was a volume licence. Is something like this even with Windows 10 Pro and Office 2016 possible? Thanks in advance. And yes, you guys are great!