I will share several ways to activate your Windows 10/11 using CMD. First of all, click on the search icon on Windows, type CMD, and hit Enter. Then type CMD and "Run as Administrator".
Use the command slmgr /ipk yourlicensekey to install a license key (yourlicensekey is the activation key that corresponds to your Windows edition). The following is the list of Windows 10 Volume license keys.
Professional: W269N-WFGWX-YVC9B-4J6C9-T83GX
Professional N: MH37W-N47XK-V7XM9-C7227-GCQG9
Education: NW6C2-QMPVW-D7KKK-3GKT6-VCFB2
Education N: 2WH4N-8QGBV-H22JP-CT43Q-MDWWJ
Enterprise: NPPR9-FWDCX-D2C8J-H872K-2YT43
Enterprise N: DPH2V-TTNVB-4X9Q3-TJR4H-KHJW4
Then press Enter to execute commands.
Set the KMS machine address Use the command slmgr /skms kms8.msguides.com to connect to my KMS server. The last step is to activate your Windows using the command slmgr /ato.
It's done…
If it didn't work for you, follow any of these 2 methods.
Method 1: https://github.com/NiREvil/windows-activation
Method 2: https://gist.github.com/TRB-Exe/f0f8c9ec68d5a6fa79a924fbeff940ea