Genuine Microsoft Licence
Windows 11 Pro — delivered to your inbox in minutes
A real, lifetime activation key for one PC. No subscription. No waiting. Just genuine Windows, instantly.
Get the full power of Microsoft's most advanced operating system. Whether you're working, creating or gaming, Windows 11 Pro gives you the speed, security and professional tools to do more — backed by genuine activation you download straight from Microsoft's official site.
Why is it so affordable?
We supply genuine digital licence keys directly — no boxes, no shipping, no retail markup. You get the exact same activation key the big retailers sell, at a fraction of the price.
Everything Windows 11 Pro gives you
Keep your files and data fully protected.
Access your PC securely from anywhere.
Effortless multitasking across windows.
Sharper graphics and faster gaming.
Sign in by face or fingerprint.
Run virtual machines natively.
How it works
Complete your purchase on FairSoftware.
Receive your genuine licence key by email within minutes.
Download Windows 11 directly from Microsoft.com.
Enter your key to activate — and you're done.
Buy with complete confidence
Every key is backed by our 30-day money-back guarantee. If it doesn't work, you get a full refund — no questions asked.
Frequently asked questions
One-time purchase. Pay once, use it forever — no renewal fees.
Yes — the licence is transferable to a replacement PC.
Your key arrives by email within minutes of payment.
Email info@fairsoftware.co.uk and we'll fix it straight away or refund you in full within 30 days.
Microsoft and Windows are trademarks of Microsoft Corporation. Sold in compliance with Microsoft's licensing terms.