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Windows 11 Pro – 5 PC Retail Licence
€169.99
- Genuine Software
- No Expiration
- Product Key
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- 24/7 Live Chat Support
- Standard Warrenty
- Installation Files
- Free Updates
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This pack covers Windows 11 Pro on five computers, with each PC activated by its own retail licence. It is aimed at small offices, IT technicians and households upgrading several machines at once, from Windows 11 Home or as a fresh install. The licences arrive by email.
Licence at a glance
| Detail | What you get |
|---|---|
| Edition | Windows 11 Pro |
| Devices | 5 PCs, one licence per PC |
| Licence type | Retail, perpetual |
| Activation | Online, by product key |
| Delivery | |
| Install media | Free download from Microsoft (Media Creation Tool or ISO) |
| Updates | Windows feature and security updates for supported versions |
What does Windows 11 Pro add over Home?
Windows 11 Pro has everything in Home plus the tools a business or careful home user needs:
- BitLocker: full-disk encryption, so a lost or stolen laptop does not expose its files.
- Remote Desktop host: connect to the PC from another computer. Home can only connect out, not accept connections.
- Hyper-V and Windows Sandbox: run virtual machines, or open a suspicious file in a disposable sandbox.
- Group Policy: control settings across several PCs instead of changing each one by hand.
- Microsoft Entra ID join: sign in with work accounts and manage devices centrally.
For a five-PC office, Group Policy and BitLocker do most of the work. You set the same rules once, and every laptop leaving the building is encrypted.
5 PC pack vs single licences
| 5 PC pack (this page) | Single retail licence | OEM licence | Pro for Workstations | |
|---|---|---|---|---|
| PCs covered | 5 | 1 | 1 | 1 |
| Move to a new PC later | Yes, retail | Yes, retail | No, stays with first PC | Yes, retail |
| Extra hardware support | No | No | No | Up to 4 CPUs and 6 TB RAM, ReFS |
| Best for | Small offices, families, technicians | One PC | A new self-build | High-end workstations |
Only one computer to upgrade? Buy a single Windows 11 Pro retail key. For multi-processor workstations with very large memory, Windows 11 Pro for Workstations is the right edition. More than five PCs? Our B2B wholesale team can quote for larger quantities.
Who is it for?
- A small business with five desks that needs BitLocker and Remote Desktop on every machine.
- An IT technician upgrading a client’s laptops from Windows 11 Home to Pro.
- A family or home lab with several PCs that wants Hyper-V and the same edition everywhere.
Every PC still has to meet Windows 11’s hardware requirements. A licence cannot get an unsupported processor or a missing TPM 2.0 chip past the installer. Check each machine with Microsoft’s Windows 11 specifications before you order.
System requirements (per PC)
| Component | Minimum |
|---|---|
| Processor | 1 GHz or faster, 2 or more cores, 64-bit, on Microsoft’s supported CPU list |
| Memory | 4 GB RAM |
| Storage | 64 GB |
| Firmware | UEFI with Secure Boot |
| Security chip | TPM 2.0 |
| Graphics | DirectX 12 compatible, WDDM 2.0 driver |
| Display | Larger than 9 inches, 720p |
| Internet | Needed for setup and activation |
How to activate Windows 11 Pro
Upgrading from Windows 11 Home
- Open Settings > System > Activation.
- Select Change product key next to Upgrade your edition of Windows.
- Enter one of your licence keys and follow the prompts.
- Let the PC restart. Your files and apps stay in place.
- Repeat on each remaining PC with its own licence.
Clean installation
- Create a USB installer with Microsoft’s Media Creation Tool.
- Boot from the USB and choose Windows 11 Pro when asked.
- Enter the product key during setup, or later in Settings > System > Activation.
Sign in with a Microsoft account after activation. Windows then links the digital licence to your account, which makes reactivation easier after a motherboard change. Our installation and activation guide has screenshots for both methods.
Why buy from WinCDKey
- Keys are emailed after payment, usually within a few minutes.
- Activation help is available through our Help and Support Centre.
- Our refund and returns policy explains what happens if a key does not activate.
- See our licence authenticity page for how to verify a licence and us as a seller.
Frequently asked questions
Can I use this pack on five different computers?
Yes. The pack covers five PCs, and each computer is activated with its own licence. Track which licence went on which PC.
Can I upgrade Windows 11 Home to Pro without reinstalling?
Yes. Enter the Pro key in Settings > System > Activation. Windows upgrades in place and keeps your files, apps and settings.
Is this a retail or OEM licence?
Retail. Retail licences can be moved to a replacement PC once removed from the old one, while OEM licences stay with the first computer they activate.
Will this work on a PC that fails Windows 11 requirements?
No. A licence does not override hardware checks. Each PC needs TPM 2.0, Secure Boot and a supported processor.
Can I use a Windows 11 Pro key on Windows 10?
Windows 10 reached end of support in October 2025, so we recommend installing Windows 11 Pro. The key is intended for Windows 11 Pro.
Do I need to download Windows separately?
Yes. Installation files are free from Microsoft through the Media Creation Tool or the Windows 11 ISO page. The key activates them.
How quickly are the keys delivered?
Usually within a few minutes of payment, by email. If nothing arrives within an hour, check spam and then contact support.
Refunds
Once a purchased software package has been activated or an activation has been attempted through an online activation site, the package becomes none refundable But in serious matters, we can refund on Wincdkey wallet. So you can use every product. We cannot add the software package to our stock if an activation has been completed or attempted.
We cannot issue a refund if a customer has purchased the wrong product. Rather then we can change it if he not try to active it
Example: A customer purchases a Windows software package for a Mac machine.
Exchanges
Microsoft Softwares will exchange software purchases for up to 30 days after order completion but only if the software has not been downloaded by the customer, you can also return your purchased software within 30 days if the software remains none downloaded for a full refund.
Redemption or Activation:
After purchasing keys, you will get a voucher code which is needed to redeem. this voucher code have a lifetime validity but once redeem it then you need to activate your windows or office within 7 working days.
Refund process
Refunds will be credited back to the credit/debit card that customers used to place their order, refunds are processed from our platform immediately the time taken to credit to the customer depends entirely on the customers card issuer and/or bank account.
How to initiate a Refund/Exchange
For any refund or exchange please open a create a refund or exchange request ticket here.
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