Windows 10 Professional licensed for five devices from one key — the full business edition, with BitLocker, Remote Desktop hosting, Hyper-V and domain join, on hardware that cannot meet the Windows 11 requirements.
What you are buying
Licence type
Retail product key — permanent, one-time purchase
Covers
5 PCs (one key)
What you receive
A 25-character product key, the official download link and step-by-step activation instructions
Delivery
By email, within minutes of purchase
Reinstall
On the same machine, as often as you need
Languages & regions
Valid in all languages and all regions
Payment
One-time — no subscription, no renewal
Included support
Free installation and activation help, covered by our Installation Warranty
What you get
One key, five machines, and much cheaper per PC than individual licenses.
BitLocker on every machine, which is the difference between a lost laptop and a data breach.
Remote Desktop hosting, so the machines can be supported remotely.
No TPM 2.0 requirement — it installs where Windows 11 will not.
How it works
Order. Pay once at checkout — no account or subscription required.
Check your inbox. Your key and download link arrive by email within minutes.
Install and activate. Download from Microsoft, enter the key, and you are done.
Stuck? Reply to the order email and we will complete the installation with you.
Buying from Vaneyo
Vaneyo is an authorized reseller and holds a Microsoft partnership certificate. Every order is covered by our Installation Warranty — we guarantee the installation will work, and our team stays with it until it does. Multilingual help is available whenever you need it.
Full specifications, download links and activation steps are in the Details tab. Common questions are answered under FAQs.
Licence and delivery
Licence type
Retail product key — permanent, one-time purchase
Covers
5 PCs (one key)
What you receive
A 25-character product key, the official download link and step-by-step activation instructions
Delivery
By email, within minutes of purchase
Reinstall
On the same machine, as often as you need
Languages & regions
Valid in all languages and all regions
Payment
One-time — no subscription, no renewal
Included support
Free installation and activation help, covered by our Installation Warranty
Overview
Windows 10 Professional is Microsoft’s business edition of Windows 10. This listing covers five devices from a single key. This listing is a genuine retail license key.
What’s included
Edition
Windows 10 Pro (32-bit and 64-bit)
Security
BitLocker, Windows Hello, Microsoft Defender, Windows Information Protection
Remote access
Remote Desktop host
Virtualization
Hyper-V
Management
Active Directory and Microsoft Entra ID join, Group Policy, Mobile Device Management
Hardware requirements
No TPM 2.0 or Secure Boot requirement
Devices
5 — one key, five activations
License
Retail key, one-time purchase, no expiry
System requirements
Processor: 1 GHz or faster processor or system on a chip
Memory: 1 GB for 32-bit or 2 GB for 64-bit
Storage: 32 GB or larger hard disk
Graphics: DirectX 9 or later with a WDDM 1.0 driver
Display: 800 x 600
Windows 10 runs on far older hardware than Windows 11 — it needs no TPM 2.0 and no Secure Boot, which is why it remains useful on machines Windows 11 rejects.
Download instructions
Open the email from Vaneyo containing your license key — it arrives within minutes of purchase. Check your spam folder if it is not in the inbox.
Go to Microsoft’s official download page at microsoft.com/software-download and pick the release you are installing.
Choose your route: the Installation Assistant to upgrade the PC you are sitting at, or the Media Creation Tool or ISO for a clean install from USB.
For a USB install, use an empty 8 GB or larger drive — the tool erases it.
The Windows installation media is the same for every edition; your key decides which edition activates.
Installation and activation
Upgrading an existing PC
Run the Installation Assistant and let it check the hardware and download Windows. Your files and applications are kept.
When it finishes, go to Settings → System → Activation → Change product key and enter your 25-character key.
Clean installation
Boot from the USB drive, selecting it in the firmware boot menu if necessary.
Choose your language and keyboard, then Install now.
Enter your product key when prompted and select the matching edition — it must match the license you bought.
Accept the license terms, choose Custom: Install Windows only, and pick the target disk. A clean install erases that disk, so back up first.
Finish setup, then confirm under Settings → System → Activation that Windows reports as activated.
If anything stalls, contact us — installation support is included with every order.
Compatibility
Hardware: almost any 32-bit or 64-bit PC built in the last fifteen years, including machines Windows 11 rejects for want of TPM 2.0.
Upgrades: installs over Windows 7 and Windows 8.1, and over lower Windows 10 editions where the edition path allows it.
Software: runs Office 2016, 2019, 2021 and 2024, Microsoft 365 Apps, Visual Studio and SQL Server client tools.
Networks: joins Active Directory and Microsoft Entra ID where the edition supports it.
Not compatible with: macOS. The LTSC releases are separate products from the ordinary editions.
How it compares
5 PC vs single PC — if you are licensing three or more machines, the five-device key is markedly cheaper per computer. Each activation is tied to the machine it is used on.
Pro vs LTSC — if you want Windows 10 machines that still receive security updates, neither Home nor Pro provides that. LTSC 2019 runs to January 2029 and LTSC 2021 to January 2027.
An email containing your 25-character product key, the official Microsoft download link and step-by-step activation instructions. Nothing is shipped — it is a digital licence.
How quickly will my key arrive?
Within minutes of your payment clearing, by email. If it is not in your inbox, check your spam or junk folder. If you still cannot find it, contact us and we will resend it straight away.
Is this a genuine Microsoft licence?
Yes. This is a genuine Microsoft product key with full activation support. Vaneyo is an authorized reseller and holds a Microsoft partnership certificate.
Is this a subscription or a one-time payment?
A one-time payment. There are no renewals and no recurring charges. The key stays valid and Windows keeps working for as long as the product is not uninstalled or deactivated.
How many computers can I use this key on?
Five. It is a single key valid for five separate devices.
Can I install it on the five PCs at different times?
Yes. There is no deadline — use the activations as and when you need them.
Can I move the licence to another computer later?
This is a retail key tied to the machine it activates, so a hardware change means a new key is needed. If you expect to change computers often, ask us about our bind licence products, which move with you.
Where do I download the software?
From Microsoft directly. Your email includes the official download link, so you always install from the genuine source.
Do I need an internet connection?
Only to download the software and activate the key. After that Windows runs offline.
Will it work in my country and language?
Yes. The key is valid in all regions and all languages — choose your language during installation.
What if activation does not work?
Contact us and we will fix it. Our Installation Warranty means we guarantee the installation will work correctly, and our team will stay with it until it does.
Can you help me install it?
Yes, at no extra cost. Reply to your order email and our multilingual team will walk you through installation and activation, or complete it with you.
Is this one key for five computers?
Yes. A single 25-character key used to activate five separate PCs.
What is the difference between Windows 10 Home and Pro?
Pro adds BitLocker, Remote Desktop hosting, Hyper-V, domain join and Group Policy.
Used this license to upgrade five PCs in my home office and all of them activated without any issues. Windows shows as permanently activated. Excellent value.
The license worked as expected across multiple PCs. Took a few minutes per computer but everything activated properly.
I was able to activate Windows 10 Pro on all five machines without any problems. Instructions were clear and the process was quick.
Upgraded five machines for my family and everything went smoothly. Definitely recommend this if you have multiple computers.
This saved me a lot of money compared to buying individual licenses. All systems upgraded to Pro and features like Remote Desktop work perfectly.
Used this license to upgrade five PCs in my home office and all of them activated without any issues. Windows shows as permanently activated. Excellent value.