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How to Activate Windows 11: Complete Step-by-Step Guide (2026)
Learn how to activate Windows 11 using a product key, digital license, or Microsoft account. Covers all activation methods with troubleshooting tips.
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Frequently asked questions
Can I use a Windows 10 key to activate Windows 11?
Yes, most Windows 10 keys work for Windows 11 activation if your hardware meets the system requirements.
How long does activation take?
Typically instant. In rare cases it may take up to 24 hours.
Is my activation permanent?
Yes, unless you make significant hardware changes. Digital licenses linked to a Microsoft account can be reactivated.