Windows 11 Pro Key — Genuine Retail License

A genuine Windows 11 Pro key activates Windows 11 Pro on one PC, or upgrades your existing Windows 11 Home to Pro in a couple of minutes, without reinstalling anything. Your key arrives by email seconds after payment, so you can be activated before your coffee gets cold.

What you get with a Windows 11 Pro key

Windows 11 Home covers everyday use, but Pro adds the tools that matter once a PC holds work files, client data or a home lab. With this Windows 11 Pro key you unlock:

• BitLocker — encrypt your drives so your data stays safe if the PC is lost or stolen
• Remote Desktop — connect to this PC from anywhere, which Home can't host
• Hyper-V and Windows Sandbox — run virtual machines and test unknown software safely
• Group Policy and business management tools, plus domain join
• Retail license — can be moved to a new PC (one PC at a time)

Windows 11 Pro key or Windows 11 Home: which one?

If you only browse, stream and write documents, Home is fine. Choose a Windows 11 Pro key if you work from home and need to reach your PC remotely, if you handle sensitive files and want full-disk encryption, if you run virtual machines, or if your employer or school expects domain features. Since the upgrade keeps your files and apps in place, many buyers start on Home and switch to Pro later with a key like this one.

How to activate your Windows 11 Pro key

1. Open Settings → System → Activation.
2. Click Change product key and enter the 25-character key from your order.
3. Stay connected to the internet. Windows activates in a few seconds, and on Windows 11 Home it upgrades you to Pro automatically.

Installing from scratch? Download Windows 11 from Microsoft's official site, choose the Pro edition when asked, and enter the key during setup or afterwards. You can also read Microsoft's official Windows 11 specifications before you start.

Is this Windows 11 Pro key a retail license?

Yes. A retail Windows 11 Pro key is tied to you rather than to one specific motherboard, so if you replace your PC you can deactivate it on the old machine and use it on the new one. It works on one PC at a time. That flexibility is the main reason people prefer a retail Windows 11 Pro key over a locked OEM license.

System requirements

• Compatible 64-bit processor, 4 GB RAM and 64 GB of storage
• TPM 2.0 and Secure Boot enabled
• Internet connection for activation

Before you buy: a quick checklist

Check that your PC meets Microsoft's requirements, especially TPM 2.0 and Secure Boot, which you can verify in Windows Security under Device security. Back up important files before any edition change, even though the Home to Pro switch keeps your data. Finally, make sure Windows is connected to the internet while you enter the code, because activation is confirmed online. If anything looks off, message us with your order number and we will walk you through it step by step.

What happens if I reinstall Windows later?

Your license stays linked to your account details on the activation page, so after a clean reinstall you simply enter the same code again or let Windows reactivate automatically once it recognises your hardware.

Delivery and guarantee

• Instant delivery: your code is sent to your email and shown under My Account → Orders as soon as payment is confirmed.
• 100% delivery guarantee: if your code doesn't work, contact us and we'll replace it or refund you.
• Real support: questions before or after buying? Message our team and we'll help you activate.

Windows 11 Pro key FAQ

Can I upgrade from Windows 11 Home with this key?

Yes. Enter the key under Settings → System → Activation → Change product key. Your files and apps stay exactly as they are.

Does this Windows 11 Pro key work on a fresh install?

Yes. Install Windows 11, choose Pro, and enter your key during setup or afterwards from the Activation page.

Can I use the key on two computers?

No. One key activates one PC at a time. If you move to a new PC, deactivate the old one first, then enter the key on the new machine. Need more licenses? Browse our software shop or message us for a bundle.

Looking for Office apps too?

Pair your Windows license with Microsoft 365 Personal for Word, Excel, PowerPoint and 1 TB of OneDrive.