Tried slui 3 and then message box came up, I typed my product id on the box. It has inbuilt windows 10 home product and the representatives of customer care said it got genuine OEM product key. I have contacted the customer care this morning but all approach or remedy solutions that the representatives provided failed and the error is still persisting. After you install or reinstall Windows 10, it will ask you to activate Windows 10.

If you need to recover lost data from Windows 10 computer, MiniTool data recovery software is a good choice. Does this work if you do the troubleshooter Sorry, if I am unable to help, it is hard to test this out since my computer has a activated licnese. Check how to activate Windows 10 with CMD but not with Windows 10 activation tool. Even earlier error code was showing ( 0x803f7001). Step 6: You need to select your Windows 10 PC from the devices list, check the box labeled This is the device I am using right now and then click the Activate button to activate your copy of Windows 10. Earlier it was Windows 10 Home.Īfter upgrading to Windows 10 Insider Preview 17063.1000 (rs_prerelease) in Fast Ring last Saturday, I am having problems with activating windows now.Įrror is showing - 'We can't activate Windows on this device because you don't have a valid digital license or key.' (Error Code: 0x83fa067).

My windows edition is now- Windows 10 Home Insider Preview. I am having issues related to activation of windows.

Windows 10 insider preview activation