Can I upgrade from Windows 10 to Windows 11?

Yes. A Windows 10 Pro key upgrades to Windows 11 Pro on supported hardware at no extra cost.

How do I activate my key?

Open Settings → System → Activation → Change product key on your Windows PC, or run slmgr from an elevated command prompt. Full instructions are emailed with your key.

Will the key work worldwide?

Yes. Our Windows keys are region-free retail licenses that activate anywhere Microsoft is available.

Windows licenses

Windows Licenses — Windows 11 & Windows 10 keys

Genuine Windows 11 Pro, Windows 11 Home, Windows 10 Pro and Windows 10 Home product keys. Lifetime licenses, retail activation, instant email delivery.

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