Licences Windows
Windows licenses activate Microsoft’s Windows 11 or Windows 10 operating system. Home suits private PCs; Pro adds BitLocker, Remote Desktop and Hyper-V; Enterprise and LTSC are for organizations.
Browse Windows Licenses by type: Licences Windows 10, Licences Windows 11.
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Buy Windows Licenses at SuperKeyStore
Windows is Microsoft's operating system for desktop PCs, laptops and workstations. A license key activates Windows on a computer and enables personalisation, all features and regular updates. This category covers Windows 11 and Windows 10 in Home, Pro, Education and Enterprise editions, as well as long-term servicing (LTSC) versions for special devices.
Most home users choose Windows 11 Home ou Windows 11 Pro. Businesses can also find Windows 11 Enterprise et Windows 10 ESU Commercial Year 1 (2025-2026) for extended security updates. You receive the product key and a link to Microsoft's official download by email, usually within minutes.
Why buy a Windows license?
An activated copy of Windows gives you the full operating system with these advantages:
- All features unlocked: Activation removes the watermark and enables personalisation settings such as wallpaper, colors and themes.
- Security updates: Windows Update delivers monthly security patches and Microsoft Defender protection for supported versions.
- Business features in Pro: Pro adds BitLocker drive encryption, Remote Desktop host, Hyper-V and joining a company domain.
- Long-term stability with LTSC: LTSC editions receive security updates for many years without feature changes, which suits kiosks, machines and medical devices.
- Wide software compatibility: Almost all desktop programs and games are made for Windows.
What are the main features of Windows?
Windows 11, the current version, brings these main features:
1. Modern interface and Snap Layouts
The centered Start menu and Snap Layouts arrange several windows on screen with one click. People who work with many apps at once stay organized.
2. Built-in security
Microsoft Defender, Windows Hello sign-in, Smart App Control and TPM-based protection are included. Users get solid basic protection without extra software.
3. BitLocker and business tools
Pro and higher editions include BitLocker encryption, Group Policy, Remote Desktop and Hyper-V. Small businesses and IT administrators manage and secure devices centrally.
4. Gaming features
DirectX 12 Ultimate, Auto HDR and DirectStorage improve graphics and loading times on supported hardware. Gamers get the most from modern PCs.
5. Copilot and AI tools
Windows 11 includes Copilot and AI features in apps such as Photos and Paint. Everyday users get help with writing, searching and image editing.
Which Windows edition is right for you?
Windows 11 Home suits private users, Windows 11 Pro suits professionals and small businesses, and Enterprise or LTSC editions suit managed company environments. Check that your PC meets the Windows 11 requirements, including TPM 2.0, before you buy.
| Produit | Best for | Version | Key features |
|---|---|---|---|
| Windows 11 Home | Private users and families | Windows 11 | Core features, Microsoft Defender |
| Windows 11 Pro | Freelancers and small offices | Windows 11 | BitLocker, Remote Desktop, Hyper-V |
| Windows 11 Pro for Workstations | High-end workstations | Windows 11 | Support for server-grade hardware, ReFS |
| Windows 11 Enterprise IoT LTSC 2024 | Fixed-purpose devices and kiosks | Windows 11 LTSC | Long servicing period, no feature updates |
| Windows 10 Enterprise 2021 LTSC | Stable PCs that must stay on Windows 10 | Windows 10 LTSC | Long servicing period |
| Windows 10 Pro | PCs that cannot run Windows 11 | Windows 10 | Pro features on older hardware |
Enterprise and LTSC editions are intended for organizations with IT management, and IoT editions for dedicated devices. Private users should avoid them, because they lack consumer features such as the Microsoft Store in some versions.
What are the system requirements for Windows?
Windows 11 needs a reasonably modern PC with TPM 2.0 and Secure Boot; Windows 10 runs on older hardware.
| Composant | Minimum |
|---|---|
| Système d’exploitation | Upgrade from Windows 10, or clean installation |
| Processeur | 1 GHz or faster, 2 or more cores, 64-bit compatible processor on Microsoft's supported list |
| Mémoire (RAM) | 4 GB |
| Espace disque | 64 GB |
| Other | UEFI with Secure Boot, TPM 2.0, DirectX 12 compatible graphics; internet connection and Microsoft account for Home setup |
How do you download and activate Windows?
- Order: Choose the edition you need and complete checkout.
- Receive the key: The 25-character product key and download link are emailed to you, usually within minutes, or within 24 hours if a security check applies.
- Download: Use Microsoft's official Media Creation Tool or ISO download to create installation media, or upgrade an existing installation.
- Activate: Open Settings, then System, then Activation, select Change product key and enter your key.
What happens to my Windows license if I reinstall or format my computer?
Windows activation is stored as a digital license on Microsoft's servers and linked to your hardware. When you reinstall Windows on the same PC, it usually activates automatically once connected to the internet. If not, enter your product key again under Settings, System, Activation.
Can I move a Windows license to a new PC or Mac?
Retail licenses can be moved to a new PC after removing them from the old one, and linking the license to a Microsoft account helps with this. OEM licenses stay with the first computer they activate. Windows does not install on Apple silicon Macs as a standard license; Intel Macs can run it through Boot Camp.
What if my Windows key does not work?
Send our support your order number and a screenshot of the activation page with the error code. We will provide a replacement key or a refund in line with the Politique de remboursement.
Frequently asked questions about Windows licenses
What is the difference between OEM and Retail keys?
An OEM key is tied to the first PC it is activated on. A Retail key can be moved to a new computer after you remove it from the old one.
Can I upgrade from Windows 11 Home to Pro?
Yes, enter a Windows 11 Pro key under Settings, System, Activation. Windows upgrades in place and keeps your files and programs.
Is Windows 10 still supported?
Microsoft ended regular support for Windows 10 in October 2025. Businesses can buy Extended Security Updates, and LTSC editions follow their own longer support dates.
What does the N in Windows 11 Pro N mean?
N editions are made for the European market and ship without Windows Media Player and some media features. You can add these later with the free Media Feature Pack.
Who can use Windows 11 Education?
Windows 11 Education is intended for schools, students and teachers. It offers features similar to Enterprise for educational use.
Is a Windows license a subscription?
No, Home, Pro and LTSC keys are one-time licenses. Only Extended Security Updates are sold per year.
What is the difference between Windows 11 Home and Pro?
Pro adds BitLocker, Remote Desktop host, Hyper-V, Group Policy and domain join. Home covers everything typical private users need.
Can I install Windows 11 on an unsupported PC?
Microsoft does not support it, and such PCs may not receive updates. Choose Windows 10 or upgrade the hardware instead.
Do I need a key if I upgrade from Windows 10 to 11?
No, an activated Windows 10 PC upgrades to the matching Windows 11 edition free of charge if the hardware is supported.
Can I use one Windows key on two computers?
No, each Windows license activates one PC. The 2-PC packs on this page contain a key for each computer.
Browse Windows Licenses by type
Find all editions of each version in Licences Windows 11 et Licences Windows 10. To complete your PC, see Licences Microsoft Office, Licences antivirus ou Licences Windows Server et CAL.
Que recevez-vous en achetant des licences Windows chez SuperKeyStore ?
Vous recevez un e-mail contenant votre clé de licence, le lien de téléchargement officiel et les instructions d’activation étape par étape. Chaque commande comprend :
- Clé de licence : la clé de produit correspondant à l’édition, à la durée et au nombre d’appareils indiqués sur la fiche produit.
- Téléchargement officiel : un lien vers le programme d’installation sur le site de l’éditeur.
- Guide d’activation : les étapes d’installation et d’activation du logiciel, également présentées dans l’onglet « Téléchargement et activation ».
- Historique des commandes : la clé reste disponible dans votre e-mail de confirmation et dans Mon compte.
- Assistance par e-mail : de l’aide à l’installation ou à l’activation par notre équipe d’assistance.
Pourquoi acheter vos licences logicielles chez SuperKeyStore ?
SuperKeyStore vend des clés de licence numériques livrées par e-mail, avec un paiement sécurisé et des règles claires en cas de clé défectueuse. Voici les principales raisons de commander chez nous :
- Livraison numérique : aucun envoi postal ; la clé arrive généralement par e-mail quelques minutes après le paiement, et certaines commandes font l’objet d’un contrôle de sécurité pouvant durer jusqu’à 24 heures.
- Des informations claires : chaque fiche produit indique l’édition, la plateforme, la durée de licence et le nombre d’appareils.
- Remplacement ou remboursement : si une clé ne fonctionne pas, vous recevez une clé fonctionnelle ou vous êtes remboursé, conformément à la Politique de remboursement.
- Paiement sécurisé : les paiements sont traités par le prestataire de paiement ; SuperKeyStore ne conserve pas vos coordonnées bancaires complètes.
Autres licences logicielles du catalogue SuperKeyStore
SuperKeyStore vend également des licences dans ces catégories :
- Licences Windows: Licences Windows 11 · Licences Windows 10
- Licences Microsoft Office: Licences Office 2024 · Licences Microsoft Office pour Mac · Licences Microsoft Word, Excel et applications Office · Licences Microsoft Project · Licences Microsoft Visio
- Licences Microsoft 365
- Licences antivirus: Licences antivirus Norton · Licences antivirus McAfee · Licences antivirus Kaspersky · Licences antivirus Bitdefender · Licences antivirus ESET · Licences antivirus Avast · Licences antivirus AVG · Licences antivirus Panda · Licences VPN · Licences de sécurité pour entreprises
- Licences Windows Server et CAL: Licences CAL Windows Server et CAL RDS · Licences Microsoft SQL Server · Licences Exchange & SharePoint Server
- Licences de logiciels de CAO et 3D: Licences logicielles Autodesk · Licences Graphisoft Archicad · Licences SolidWORKS
- Licences de logiciels de graphisme et de photo: Licences logicielles Adobe · Licences CorelDRAW
- Licences PDF et outils bureautiques
- Licences de logiciels de sauvegarde et de récupération de données
- Licences de logiciels vidéo et musique
- Licences de logiciels de virtualisation
- Packs Office et Windows