How delivery worksOnce payment is confirmed, your key appears on the order page and arrives by email – usually within minutes.
Help includedWe help by email with download or activation questions and replace a key that is confirmed defective.

Microsoft · Operating systems

Windows 11 Pro

Product key · 1 PC · 64-bit · multilingual

1 PC
64-bit
No subscription
Multilingual

Full version of Windows 11 Pro for one desktop PC or laptop. You receive the product key digitally once your payment is confirmed – no disc, no parcel. The key is not tied to a language and activates Windows 11 Pro in every language Microsoft offers.

€12.90 incl. 19% VAT · Digital delivery, no shipping costs

In stock No expiry, no subscription

PayPalVisaMastercard Encrypted connection · Payment via PayPal

Manufacturer: Microsoft
Item number: IQP-WIN11-PRO-1PC-RETAIL

Features

For work and everyday use

Everything in Windows 11 Home plus the Pro tools for demanding users and small businesses.

BitLocker encryption

Encrypts drives and removable media so your data stays protected even if a device is lost.

Remote Desktop

Access your PC remotely, for example from the office to your computer at home.

Hyper-V and Windows Sandbox

Virtual machines and an isolated test environment for unknown programs are built in.

Group Policy and domain join

Manage several workstations and connect to a company network.

Multilingual

The installation media sets the language, not the key: English, Italian, German, Spanish, French and all others.

What you get

Product key for Microsoft Windows 11 Pro
Valid for activation on one PC
Link to the official Microsoft download
Step-by-step activation guide
VAT invoice

System requirements

Processor	64-bit, at least 1 GHz, 2 or more cores
Memory	at least 4 GB
Storage	at least 64 GB
Firmware	UEFI with Secure Boot, TPM 2.0
Graphics	DirectX 12 with WDDM 2.0 driver
Internet	for activation and updates

Activation

After purchase you receive the download links and an illustrated step-by-step guide on the order page and by email. We help personally with any questions.

Check before you buy

Microsoft's PC Health Check tells you whether your device supports Windows 11. Windows 11 Pro must be installed – you can switch from Home to Pro with the same key via “Change product key”.

Hardware binding

The key activates Windows 11 Pro on one device and stays bound to its hardware. After replacing core components such as the mainboard, reactivation may fail.

FAQ

Is this a subscription?

No. You pay once and use Windows 11 Pro on this PC with no term and no recurring fees.

Can I upgrade from Windows 11 Home to Pro?

Yes. Go to Settings → System → Activation → “Change product key” and enter the Pro key; Windows switches the edition.

Does the key work with English Windows?

Yes. The key is language-independent; the language comes from the installation media.

What if the key does not activate?

Write to us with a screenshot of the error. We help with activation and replace a key that is confirmed not to work.

Licence & legal

Origin of the licence

The product key offered was lawfully acquired. We make no own or parallel use of it. It is resold in line with current case law on the exhaustion of the distribution right.

Digital content and withdrawal

Product keys are digital content. Your right of withdrawal expires if, with your express consent, we begin delivery before the withdrawal period ends and you have confirmed that you thereby lose your right of withdrawal (§ 356(5) German Civil Code). Your statutory warranty rights are unaffected.

Microsoft, Windows and Office are trademarks of the Microsoft group of companies; CCleaner, Recuva, Speccy and AVG are trademarks of their respective owners. Keycento has no corporate affiliation with these manufacturers.