WINDOWS 10 activation 0x8007139f error


You have got 0x8007139f activation error during the activation process? Below are the solutions to this issue.




Sometimes Antivirus/Malware/Adware programs mark Microsoft Windows installer files as spam and block it from installing.



  1. Disable any installed Antivirus/Malware/Adware Program Temporarily

 – Verify Windows Firewall Settings

> Hold Windows Key + R and Type Firewall.cpl

> Click OK.

> Click on “Turn Windows Firewall On or Off

MS Windows 10 Pro


> In Private network Setting, select “Turn off Windows firewall (not recommended)

> Do the same for Public Network Setting.

MS Windows 10 Pro


  • Press OK.

Note: After the issue is resolved you must turn the Windows Firewall on.


  1. Checking for Windows Defender Service


  • In the cortana search field box type “msc“.
  • Right click on program listed in the search result and run it as administrator.

MS Windows 10 Pro




  • Search for Windows Defender in the list and check if the Status column is blank or not.
  • If it is blank, then right click on Windows Defender and select Start.
  • If it doesn’t get started, then just change the startup to automatic and restart the computer again.

MS Windows 10 Pro


If your Windows is still not activated and you have got another error message, please send us these two screenshots:


  1. The screenshot of the error message you are getting (blue windows with error number):


MS Windows 10 Pro



  1. The screenshot of your System page (Right-click on Windows flag, then click on system and take a screenshot of the “Windows specification” part” so we can see the version of your Windows).


MS Windows 10 Pro


Thank you!