How To Deactivate And Uninstall Windows 7,8,8.1,10 Product Key By Using ...

Activation Is A Protection Mechanism Implemented In Windows 10 And Earlier Versions Against Piracy. 

It First Appeared In Windows XP And Exists With Different Changes And Improvements In Windows Vista, Windows 7, Windows 8 And Windows 10. When Activation Is Successful, Usually It Indicates That Your Copy Of Windows Is Genuine. 

There May Be Times When You Need To Deactivate Your Copy Of Windows 10 In Order To Transfer Your License To Another PC. 

Here Is How You Can Deactivate Your Copy Of Windows 10.

Activation Verifies That Your Copy Of Windows Is Not Used On More Devices Than The License Allows. If You Are About To Sell Or Give Away Your PC But Want To Keep Windows 10 Installed There, It Is A Good Idea To Deactivate It. Deactivation Is Also Useful If You Want To Use Your Product Key On Some Other PC And Stop Using It On The Current PC.

In This Article, We Will See How To Deactivate Windows 10 By Uninstalling The Product Key. Additionally, We Will See How To Install Another Product Key Instead.

To Deactivate Windows 10 By Uninstalling The Product Key, You Need To Do The Following:

• Open An Elevated Command Prompt
• Type Or Paste The Following Command:

• Slmgr /Upk

• Wait till the command finishes its work. At the end, you will see the following message:

Windows 10 will become deactivated. You can visit the Settings app and check out the "Activation" page and check the activation state. It will look like this:

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