This is an activation error when your Windows cannot activate itself. As all of you know that Windows 10 is offered as free upgrade;most of us are looking to avail this opportunity to download it for FREE – but the issue is that some of us are having issues like the error 0xc004e016
There’s a long method and a short method.
The long method is to downgrade then upgrade to Windows 10 and the short method is to use the keys provided by Microsoft for activating Windows 10
If you would like to do the traditional way; by downgrading and upgrading then you can follow the steps hereAND if you would like to activate windows 10 without downgrading; then here’s the key’s provided by Microsoft which you can use.
Windows 10 Home Insider Preview build 10158 product key
Windows 10 Pro Insider Preview build 10158 product key:
Windows 10 Enterprise Insider Preview build 10158 product key: