Microsoft Windows 11 Professional
Platform: Windows 1 device · One-time purchase
15,99 €
incl. VAT
Delivery: Instantly by email
Welche Windows-Version passt? Für neue und aktuelle PCs ist Windows 11 die richtige Wahl. Die Edition entscheiden Sie nach Einsatz: Home für Zuhause, Pro für Arbeit und Firma, Enterprise/LTSC für verwaltete Unternehmensumgebungen.
Alltag, Schule, Spiele. Enthält Microsoft Defender und alle Updates.
Zu Windows 11 HomeZusätzlich BitLocker-Verschlüsselung, Remotedesktop, Hyper-V und Domänenbeitritt.
Zu Windows 11 ProLangzeitversionen ohne Funktionsupdates, z. B. für Kassen, Maschinen und Spezialrechner.
Alle Windows-11-Editionen| Microsoft Windows 11 Home | Microsoft Windows 11 Professional | |
|---|---|---|
| Product | Windows 11 | Windows 11 |
| Edition | Windows 11 Home | Windows 11 Pro |
| Operating system | Windows | Windows |
| devices | 1 device | 1 device |
| License type | Activation key; right of use under the manufacturer's license terms | Activation key; right of use under the manufacturer's license terms |
| Activation | Installation via ISO and online activation | Installation via ISO and online activation |
| B2B documents on request | Proof of origin, Declaration of assignment | Proof of origin, Declaration of assignment |
| Delivery method | Digital: product key and download link by email | Digital: product key and download link by email |
| Delivery time | Immediately after payment is received | Immediately after payment is received |
| System requirements | Operating system: clean install or upgrade from Windows 10 version 2004; Processor: 1 GHz or faster, at least 2 cores, compatible 64-bit processor; Memory: 4 GB; Storage: 64 GB; Display: 720p, 9 inches or larger; Other: UEFI with Secure Boot, TPM 2.0, DirectX 12 graphics with WDDM 2.0. Windows 11 Home and Windows 11 Pro for personal use require an internet connection and a Microsoft account during initial setup. | Operating system: clean install or upgrade from Windows 10 version 2004; Processor: 1 GHz or faster, at least 2 cores, compatible 64-bit processor; Memory: 4 GB; Storage: 64 GB; Display: 720p, 9 inches or larger; Other: UEFI with Secure Boot, TPM 2.0, DirectX 12 graphics with WDDM 2.0. Windows 11 Home and Windows 11 Pro for personal use require an internet connection and a Microsoft account during initial setup. |
| Price | 12,99 € Go to product Microsoft Windows 11 Home |
15,99 € Go to product Microsoft Windows 11 Professional |
Platform: Windows 1 device · One-time purchase
15,99 €
incl. VAT
Delivery: Instantly by email
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131,99 €
incl. VAT
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incl. VAT
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incl. VAT
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incl. VAT
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incl. VAT
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incl. VAT
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incl. VAT
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incl. VAT
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incl. VAT
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incl. VAT
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12,99 €
incl. VAT
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135,99 €
incl. VAT
Delivery: Within 24 h
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31,99 €
incl. VAT
Delivery: Within 24 h
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8,99 €
incl. VAT
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14,99 €
incl. VAT
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7,99 €
incl. VAT
Delivery: Within 24 h
Platform: Windows 1 device · One-time purchase
8,99 €
incl. VAT
Delivery: Within 24 h
Pro enthält alles aus Home und zusätzlich BitLocker-Laufwerksverschlüsselung, den Remotedesktop-Host, Hyper-V und Windows-Sandbox, Gruppenrichtlinien sowie den Beitritt zu einer Firmendomäne oder Microsoft Entra ID.
Ja. Unter Einstellungen › System › Aktivierung geben Sie den Pro-Produktschlüssel ein; Windows wechselt ohne Neuinstallation auf Pro, Ihre Daten bleiben erhalten.
Windows 11 setzt unter anderem einen 64-Bit-Prozessor aus Microsofts Kompatibilitätsliste, TPM 2.0, Secure Boot sowie mindestens 4 GB RAM und 64 GB Speicher voraus. Die App „PC-Integritätsprüfung“ von Microsoft prüft das in einer Minute.
Reguläre Updates für Windows 10 Home und Pro endeten am 14. Oktober 2025. Die LTSC-Editionen haben längere, eigene Supportzeiträume.
Windows licenses for home and business, with product key and official download link.
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