Question 1

How fast is delivery after I buy a Windows 11 licence?

Accepted Answer

Your key typically arrives by email within 1-90 minutes of payment confirmation, along with your invoice.

Question 2

How do I know if my PC meets Windows 11's requirements?

Accepted Answer

Check that TPM 2.0 is enabled and Secure Boot is turned on in your BIOS/UEFI settings, or run Microsoft's PC Health Check tool.

Question 3

Is a Windows 11 licence permanent?

Accepted Answer

Yes. Both OEM and Retail Windows 11 licences are permanent and remain valid for the life of the installation.

Question 4

Will my licence survive a clean format?

Accepted Answer

OEM licences are bound to the motherboard and reactivate automatically on the same PC after a format. Retail licences reactivate using the same key.

Question 5

Does the Home to Pro Upgrade Key licence Windows by itself?

Accepted Answer

No. It upgrades an existing Home installation to Pro without requiring a format, and must be redeemed within 1 day of delivery. A separate Windows 11 Pro licence is still needed to activate Pro afterward.

Question 6

What's the practical difference between Home and Pro?

Accepted Answer

Pro includes everything in Home plus BitLocker encryption, Remote Desktop, Hyper-V virtualisation and domain support — features aimed at business and power users.

Microsoft Windows 11 Licenses

Windows 11 Home Retail License

Windows 11 Pro OEM License

Windows 11 Home OEM License

Windows 11 Pro Retail License

Windows 11 Home to Pro Upgrade Key