Windows 11 Pro – 5 PC Retail Licence

The Windows 11 Pro 5 PC retail licence lets you activate Windows 11 Pro on up to five computers using a single key. It is made for small offices, growing teams and households with several PCs that all need BitLocker, Remote Desktop and the rest of the Pro feature set. Order from Mcdkeys and receive your key by email.

One Windows 11 Pro Key for 5 PCs

• Product: Microsoft Windows 11 Pro retail licence
• Activations: up to 5 PCs with one key
• Licence type: retail, one-time purchase with no subscription
• Activation: automatic online activation
• Delivery: digital key sent by email
• Architecture: 64-bit

Why Choose a 5 PC Licence?

• One key to manage: simpler records for the office or IT administrator.
• The same setup everywhere: every PC runs the same Pro edition and policies.
• Activate as you grow: use two activations today and keep three for new hires or new hardware.

Windows 11 Pro Features on Every PC

Protect company data

• BitLocker: encrypt each drive so lost laptops do not expose files.
• Windows Hello and TPM 2.0: hardware-backed sign-in.
• Windows Sandbox: open suspicious files in isolation.

Manage and connect

• Group Policy: apply the same rules across all five computers.
• Domain and Microsoft Entra ID join: connect to your business directory.
• Remote Desktop: reach office PCs from home or on the road.

Power for demanding work

• Hyper-V: run virtual machines for testing and development.
• Support for up to 2 TB of RAM and two physical processors.

Who Is It For?

• Small businesses and startups equipping a team.
• Home offices and families with several PCs.
• PC builders preparing a batch of machines.

Windows 11 System Requirements (per PC)

• Processor: 1 GHz or faster, 2 or more cores, compatible 64-bit processor
• Memory: 4 GB RAM or more
• Storage: 64 GB or larger
• Firmware: UEFI with Secure Boot
• TPM: Trusted Platform Module 2.0
• Graphics: DirectX 12 compatible with WDDM 2.0 driver

How to Activate Windows 11 Pro on 5 PCs

Repeat these steps on each computer with the same key:

1. Open Settings, then System, then Activation.
2. Select Change product key.
3. Enter the 25-character key from your order email and select Next.
4. Select Activate.

For new PCs, install Windows 11 Pro from Microsoft's official installation media and enter the key during setup.

Windows 11 Pro 5 PC Licence FAQ

Do I get five keys or one?

One key that activates Windows 11 Pro on up to five PCs.

Must I activate all five at once?

No. Use the remaining activations whenever you need them.

Can the PCs be in different places?

Yes. Each PC activates online independently.

What if I need more than five?

Order another licence or email support@mcdkeys.com for bulk pricing.

What if the key does not activate on one PC?

Contact our support team by email or live chat. Our Refund Policy explains your options.

Compare Other Windows 11 Licences

• Windows 11 Professional retail key: the same licence for 1 PC.
• Windows 11 Pro OEM key: lower-cost Pro for a single new build.
• Windows 11 Education 5 PC key: for schools and students.
• Windows 11 Enterprise key: adds AppLocker and Credential Guard.

Browse all Windows 11 product keys.