Some friends have an error code of 0x8007007B when activating the system. They don’t know how to deal with it. In fact, we just need to change the activation key to solve the problem.
Step 1
Open “Windows powershell ( Admin )”
Step 2
Enter code to uninstall old product key
slmgr.vbs /upk
Step 3
Enter code to install new product key
slmgr /ipk XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
This method is applicable to multiple Windows systems, such as Windows 7 / 8 / 8.1 / 10 / 11, WIndows Server 2008 / 2008 R2 / 2012 / 2012 R2 / 2016 / 2019 / 2022. It is not limited to the system edition, such as standard, enterprise, datacenter, home, pro ( professinal ), essentials, ultimate, web, hpc, express, premium etc
If you want to buy Win11 product key, please order directly by your system edition