How to fix Windows activation Error Code: 0x803F7001 ?

When you activate Winodws system by product key, activation fails and the error code 0x803f7001 pops up, how can we solve this problem?

Корак 1

Back to the Windows system desktop, right-click the Start button at the lower left corner of the desktop, and click the “Windows PowerShell (Administrator)” menu item in the pop-up menu.

In the Windows PowerShell window, enter the command

слмгр - upk

Press Enter. Then a prompt will pop up indicating that the product key has been successfully uninstalled.

Корак 2

Enter the command

slmgr -ipk XXXXX-XXXXX-XXXXX-XXXXX-XXXXX

XXXXX-XXXXX-XXXXX-XXXXX-XXXXX is your product key.

Press Enter. Then a prompt will pop up indicating that the product key has been successfully installed.

This method is applicable to multiple Windows systems, such as Windows 7 / 8 / 8.1 / 10 / 11, WIndows Server 2008 / 2008 Р2 / 2012 / 2012 Р2 / 2016 / 2019 / 2022. It is not limited to the system edition, such as standard, enterprise, datacenter, home, про ( professinal ), essentials, ultimate, web, hpc, express, premium, education, Pro for Worksations, education N etc

If you want to buy Wondiws 10 шифра производа, please order direactly by your system edition

• Buy Windows 10 Почетна шифра производа
• Buy Windows 10 Про шифра производа
• Buy Windows 10 Кључ производа предузећа
• Buy Windows 10 Кључ производа Про за радне станице
• Buy Windows 10 Кључ производа за образовање

See more Microsoft product key