Microsoft Windows 11 Pro – 5 PC licence

Windows 11 Pro in a 5 PC licence: a single key, activatable on five computers. It is the option designed for a small office, a practice, an association or a multi-workstation household that wants to equip all its machines with a single code to manage.

One key, five machines

You receive a code that you enter in turn on each of the five workstations. Each computer then has a complete, standalone Windows 11 Pro. Activations are counted on Microsoft's side: beyond five machines, the key no longer works.

The features of the Pro edition

• BitLocker — full disk encryption, essential for laptops that leave the premises.
• Remote Desktop (host) — each workstation can be administered or used remotely.
• Hyper-V — native virtual machines on each computer.
• Windows Sandbox — safe opening of dubious attachments.
• Domain or Microsoft Entra ID join — the five workstations join the same directory.
• Group Policy and Windows Update for Business — consistent configuration and controlled updates across the whole estate.

Hardware compatibility: to check on each workstation

Windows 11 requires a TPM 2.0 chip, secure boot and a compatible 64-bit processor. Check each of the five machines with the PC Health Check tool before ordering: an old workstation may be ruled out.

Activation

The activation key reaches you by email within 24 hours at most after payment. On each PC, open Settings › System › Activation › Change product key and enter the same code. Keep the key for your future reinstallations.

System requirements (per workstation)

• Compatible 64-bit processor, 1 GHz, 2 cores or more
• 4 GB of RAM
• 64 GB of storage space
• UEFI with Secure Boot and TPM 2.0
• DirectX 12 graphics card, WDDM 2.0 driver
• Internet connection and Microsoft account

Buy Windows 11 Pro 5 PC in Switzerland

CHKEY is a Swiss company based in Lausanne. Prices in Swiss francs, invoice for your accounts, support in English by email and live chat. The key for your five workstations is sent by email within 24h.