1. Use KMS activation tool: KMS activation tool can activate Windows system and office software. Commonly used tools are KMSAutoNet and KMSpico. Download the KMS activation tool, and then follow the prompts to enter the relevant commands or click the activation button. After a few minutes, the Windows system will display activated. This activation method is simple and free, but it is invalid after the Microsoft server is updated and needs to be reactivated.
2. Use Microsoft Toolkit: Microsoft Toolkit is a free tool that can help you activate Windows 10 without entering a key.
3. Use Windows 10 activation tool: The Windows 10 activation tool is a free tool that can help you activate Windows 10 without entering a key.
3. Use windows 10 Activator: Windows10 Activator is a free tool that can help you activate Windows10 without entering a key.