- Editions Windows
- Language Multilingual, German
- Editions Windows
- Language Multilingual, German
- Licence type OEM, Retail
- Editions Windows
- Language Multilingual, German
- Licence type OEM, Retail
- Editions Windows
- Language Multilingual, German
- Licence type OEM, Retail
- Editions Windows
- Language Multilingual, German
- Licence type OEM, Retail
- Editions Windows
- Language Multilingual, German
- Licence type OEM, Retail
- Editions Windows
- Language Multilingual, German
- Licence type OEM, Retail
- Editions Windows
- Language Multilingual, German
- Licence type OEM, Retail
- Editions Windows
- Language Multilingual, German
- Licence type OEM
- Editions Windows
- Language Multilingual, German
- Licence type OEM, Retail
- Editions Windows
- Language Multilingual, German
- Editions Windows
- Language Multilingual, German
- Licence type OEM, Retail
- Editions Windows
- Language Multilingual, German
- Licence type OEM
- Editions Windows
- Language Multilingual, German
Which Windows licence is right for you?
Choosing the right Windows licence depends heavily on how you intend to use it. Whether it’s for a home PC, a business workstation or a high-performance server environment – Microsoft offers the right licence for every need.
Windows for home users: Home vs. Pro
For home users, the main options available are Windows 11 Home, Windows 11 Pro, and the previous versions, Windows 10 Home and Windows 10 Professional.
Windows Home is aimed at traditional home users. It offers:
- A modern design and intuitive user experience
- Microsoft Store & app integration
- Windows Defender Antivirus
- Parental controls / family options
- Optimised gaming
Windows Pro / Professional significantly expands the range of features and is suitable for the self-employed, freelancers and discerning users:
- BitLocker drive encryption
- Remote Desktop (host function)
- Hyper-V (virtualisation)
- Group Policy Management
- Azure Active Directory
If you only use a PC for the internet, Office and multimedia, the Home edition is a good choice. For business use or more advanced security requirements, the Pro edition is recommended.
Windows for Business
Businesses usually require advanced security and management features. In addition to the Professional version, Enterprise editions such as Windows 11 Enterprise or Windows 10 Enterprise are particularly suitable for this purpose.
These editions offer, amongst other things:
- Advanced threat protection (Microsoft Defender for Endpoint)
- AppLocker
- Windows Information Protection (WIP)
- Advanced device control
- Comprehensive deployment and management features
Enterprise editions are specifically designed for medium-sized and large organisations that require centralised IT management and must comply with the highest security standards.
Windows Editions: Differences between Windows versions
Microsoft offers various Windows versions, which differ in terms of functionality, security features and hardware requirements.
What is the difference between Windows 10 and Windows 11?
Technically, Windows 11 builds on Windows 10 and retains its proven performance and security standards, but features a completely redesigned, modern user interface. Microsoft has revamped the design, sounds, apps and user experience to create a fresh, clearly structured user experience. Furthermore, Windows 11 offers new productivity features designed specifically for hybrid working environments, which facilitate efficient multitasking.
End of support for Windows 10 (October 2025)
Official support for Windows 10 ended on 14 October 2025. Since then, Microsoft has ceased providing regular security or feature updates for this version. Systems running Windows 10 will therefore no longer receive ongoing security updates, which may lead to increased security risks in the long term. To ensure a secure and future-proof IT environment, it is therefore recommended that you use the latest version of Windows.
System requirements for Windows 11
Windows 11 has higher system requirements compared to Windows 10. Requirements include, amongst other things, a compatible 64-bit processor, at least 4 GB of RAM, 64 GB of storage space, and UEFI with Secure Boot. A TPM 2.0 (Trusted Platform Module) module is also required. TPM 2.0 supports hardware-based security features such as encryption and integrity protection, and is a key component of Windows 11’s enhanced security framework.
What are the differences between Microsoft Windows Enterprise, Home, Professional and Education?
The key differences lie in the range of features:
| Function / Feature | Home | Professional |
Enterprise | Education |
| Target audience | Home users | SMEs, self-employed | Large enterprises | Educational institutions |
| BitLocker | ❌ | ✅ | ✅ | ✅ |
| Device encryption | Restricted |
✅ |
✅ |
✅ |
| Remote Desktop (Host) | ❌ |
✅ |
✅ |
✅ |
| Domain join (AD) | ❌ |
✅ |
✅ |
✅ |
| Azure AD Join | ❌ |
✅ |
✅ |
✅ |
|
Group Policy | ❌ |
✅ |
✅ |
✅ |
| AppLocker | ❌ |
❌ |
✅ |
✅ |
| Windows Defender Application Control | ❌ |
❌ |
✅ |
✅ |
| Credential Guard | ❌ |
❌ |
✅ |
✅ |
| DirectAccess | ❌ |
❌ |
✅ |
❌ |
| Hyper-V | ❌ |
✅ |
✅ |
✅ |
| Windows Sandbox | ❌ |
✅ |
✅ |
✅ |
| Update Control (Business) | Restricted | Windows Update for Business | Advanced control | Advanced control |
| Licence model | OEM, Retail | OEM, Retail, Volume | volume licence | volume licence |
Home is suitable for personal use, Professional for the self-employed and SMEs, and Enterprise for large organisations with complex IT structures.
Benefits of buying your Windows licence from LizenzDeals24
When you buy your Windows licence online from us, you’ll not only find attractive prices, but above all, verified legal certainty and clearly defined quality standards. You’ll receive your Windows key conveniently by email immediately after payment has been received, so you can install and activate your software without any delay.
- Our activation guarantee gives you additional peace of mind: the Windows product key provided is genuine and intended for proper activation. Should you nevertheless have any questions or encounter activation issues, we will provide you with prompt and reliable support.
- The sale of our software licences is carried out in accordance with applicable EU case law, in particular in line with the ECJ ruling (C-128/11) on the resale of software lawfully placed on the market. You will, of course, receive a proper invoice showing VAT.
- Our customer service is personalised and direct: with us, you’re not just a ticket number – you speak to real people. Our support team provides expert assistance with any queries regarding the installation and activation of your Windows licence.
- Transparent pricing with no subscriptions or hidden additional costs, combined with secure payment methods, round off our offering. This means you can purchase your Windows licence from us in a transparent and legally compliant manner, with clear advantages over anonymous marketplace providers.
Windows Bundles: Buy Windows and Office packages
With our Windows bundles, you get powerful all-in-one solutions that optimally combine the operating system with additional software, whilst offering an attractive price advantage over buying the items separately. The Microsoft Office & Windows Bundle is particularly popular, as it perfectly combines productivity and system stability – ideal for home offices, students or businesses. Creative professionals benefit from the CorelDRAW Graphics Suite + Windows Bundle, which combines professional design tools with a high-performance operating system. For maximum security and performance, the Microsoft Windows & Bitdefender Antivirus – High-Performance Bundle offers a powerful combination of a modern operating system and reliable real-time protection.
Buy your Windows key now and get started straight away
Order your Windows key conveniently online and start the installation straight away. Once payment has been received, you’ll receive your product key digitally via email. Activation takes just a few minutes – quick, secure and hassle-free. Choose the right Windows licence now and activate it straight away.
FAQ: Frequently asked questions about Windows licences
Yes. The resale of software licences is legally permitted within the European Union. The basis for this is, amongst other things, the ruling of the European Court of Justice (Case C-128/11), which confirms the trade in software licences that have been lawfully placed on the market.
You will receive an original, unused Windows licence from us. As a registered retailer, we will, of course, issue you with a proper invoice.
After purchase, you will receive your product key by email. To activate, open Windows Settings, go to the ‘Update & Security’ section and select ‘Activation’. Enter your licence key via ‘Change product key’. Windows will then be activated online. Once the verification is successful, the confirmation ‘Windows is activated’ will appear.
This depends on the type of licence. Retail licences can usually be transferred to a new PC (after uninstallation), whilst OEM licences are generally tied to the original hardware.
OEM, volume and retail licences differ primarily in terms of usage rights, transferability and distribution method. An OEM (Original Equipment Manufacturer) licence is generally cheaper and is originally intended for pre-installation on new hardware. It is usually tied to a specific device and is not readily transferable.
A retail licence (retail version) is sold through standard retail channels and generally offers flexible transfer rights, meaning it can be transferred to a new PC when changing devices, provided it has been deactivated on the old system.
Volume licences, on the other hand, are primarily aimed at businesses, educational institutions or organisations that wish to centrally licence multiple devices. They enable the structured management of multiple installations within an organisation and are subject to specific licence agreements.
Yes. With correctly activated Windows licences, you will receive all security and feature updates directly via Microsoft’s official Windows Update service. This ensures your software remains technically up to date and secure.
Should you have any questions or encounter difficulties during installation, we will of course be happy to assist you. However, for product-specific software or system issues, the relevant manufacturer – in this case, Microsoft – is responsible.
