Activate Windows 10/11 with CMD without using any software

 Activate Windows 10/11 without using any software

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Note: It requires internet connection.

Step 1: Open Command Prompt as administrator.
               How to: Click on the start button, search for “cmd” then run it as administrator.


Step 2: Use the following command and press enter: slmgr /ipk yourlicensekey
               How to: Copy paste the above command into cmd and replace "yourlicensekey" with any windows key codes given below according to your Windows Edition.
               Example: slmgr /ipk NW6C2-QMPVW-D7KKK-3GKT6-VCFB2

Choose Key According to your Windows Edition:             

Home: TX9XD-98N7V-6WMQ6-BX7FG-H8Q99
Home N: 3KHY7-WNT83-DGQKR-F7HPR-844BM
Home Single Language: 7HNRX-D7KGG-3K4RQ-4WPJ4-YTDFH
Home Country Specific: PVMJN-6DFY6-9CCP6-7BKTT-D3WVR
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

Step 3: Use the following command and press enter: slmgr /skms kms8.msguides.com
               How to: Copy paste the above command into cmd.


Step 4: Use the following command and press enter: slmgr /ato
               How to: Copy paste the above command into cmd.

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Now check the activation status again.

Extra: 

ACTIVATE WINDOWS 7

Step 1: Uninstall code update KB971033

To do this: Go to your system Control Panel and select “System and Security” option, from the dropdown list, click on Windows Updates;

In the lower left corner appears "Installed updates" click on it and then delete the line with only this code"KB971033" by pressing the uninstall button.

NOTE: (code must start with KB and any other six digits), the numbers differs!


Step 2: Execute cmd.exe as administrator.

Step 3: Fix the status of your license with the following command: slmgr -dli

In the part of "License status:" it appears as "notification" or something similar.


Step 4: Slmgr -upk (uninstall the serial currently installed in the system and return to TRIAL status).

Step 5: Slmgr -rearm (resets license status and activation in the system).


Now Restart Your PC Device (very important, do not forget to do it before the next steps).

When restarting the PC in step 5 you will get a message that windows are not activated, just ignore it.

Step 6: Slmgr -ipk FJGCP-4DFJD-GJY49-VJBQ7-HYRR2 serial OEM will appear key was installed correctly.

Step 7: Slmgr -xpr (shows the expiration of the current license of the system or if this is permanently activated).

Step 8: Slmgr -ato (activates windows and the serial with the Microsoft servers).

Restart your device/system again, and voila you have Windows7 Genuine.

NOTE: Example when writing in cmd, writing slmgr -ato from the r to the script ato, there is a space, always keep note of it.