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windows-11-pro-iso Caution When you activate Windows or Windows Server with a KMS host, the keys provided here are intended for volume licensing scenarios and can't be used with retail editions. KMS client keys won't activate or serve as a retail license key. If you installed a retail copy of Windows, you must use another activation method, like a MAK or by purchasing a genuine retail license. To learn more, see ...
windows-bản-quyền If you already have a legal Windows 10 installation, you can easily upgrade to Windows 11 for free. Here's how to do it.