: During installation, select "I don't have a product key" .
| Steps | What to Do | |-------|------------| | | In Settings → System → Activation , it should read “Windows is activated with a digital license linked to your device”. | | B. Reinstall if needed | Download the Windows 11 Installation Media from Microsoft (see section 4). During setup, choose I don’t have a product key – Windows will pick up the OEM license from the firmware. | | C. Keep the hardware | The digital license is tied to that specific device. If you change the motherboard, you may need to re‑activate (contact Microsoft support). | microsoft product key free windows 11
A Microsoft product key is a 25-character code used to activate a Microsoft product, including Windows operating systems. It's usually required to complete the installation process and to verify that the software is genuine. : During installation, select "I don't have a product key"
Microsoft’s free‑upgrade path is still available for most PCs running Windows 10 version 2004 (May 2020 Update) or later. Reinstall if needed | Download the Windows 11
: If you're upgrading from a genuine version of Windows 10, Windows 11 should activate automatically if your hardware meets the requirements.