How to Deactivate Windows 11 Activation Key
You deactivate your Windows 11 activation key by using specific commands in the Command Prompt.
Deactivating your Windows 11 activation key removes it from your current PC, allowing you to transfer your license to a new computer or sell your old one while retaining your license rights.
This process is crucial if you plan to reuse your Windows 11 product key, which could be a retail license purchased separately.
After deactivation, your Windows 11 installation will revert to an unactivated state, functioning without a license until a new key is applied.
This method specifically targets the removal of the key from your local system, not from Microsoft’s activation servers.
Open Command Prompt as administrator, then type slmgr /upk and press Enter to uninstall the product key. Next, type slmgr /cpky and press Enter to clear the key from the registry. Your Windows 11 will then be unactivated.
Summary
Deactivating your Windows 11 key is simple and only takes a couple of commands in the Command Prompt.
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Richard
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Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.
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