Kaufratgeber
· 6 Min. Lesezeit· Aktualisiert am 2026-05-25Windows 10 Extended Security Updates
Windows 10 hat im Oktober 2025 das End-of-Support-Datum erreicht. Extended Security Updates kaufen 1–3 weitere Jahre mit Patches. Hier erfahren Sie Preise, Regeln und Alternativen.
- Windows 10
- ESU
- Support
Was ESU tatsächlich liefert
ESU umfasst ausschließlich Sicherheitsupdates – kritische und wichtige Schwachstellen gemäß Microsofts Klassifizierung. Keine Fehlerbehebungen, keine Funktionsupdates, keine Designänderungen, keine Treiber- oder Firmware-Updates. Technischer Support ist ebenfalls ausgeschlossen.
Updates werden über Windows Update bereitgestellt, sobald Sie registriert sind, und nutzen die standardmäßigen WSUS/Intune-Kanäle für Unternehmensbereitstellungen.
Preise
| Jahr | Consumer | Gewerblich (pro Gerät) |
|---|---|---|
| Jahr 1 (Okt. 2025–26) | ~€30 einmalig | $61 |
| Jahr 2 (Okt. 2026–27) | n/v | $122 |
| Jahr 3 (Okt. 2027–28) | n/v | $244 |
| Kumuliert 3 Jahre gewerblich | — | $427/Gerät |
Berechtigung und Registrierung
- · Voraussetzung: Windows 10 Version 22H2 (beliebige Edition: Home, Pro, Enterprise, Education).
- · Consumer-Registrierung: Einstellungen → Windows Update → Banner „Jetzt registrieren". Erfordert ein Microsoft-Konto.
- · Gewerblich: Volumenlizenzportal oder Microsoft-Partner.
- · Kostenlos im Jahr 1: Microsoft 365 E3/E5-Abonnements, Windows 365 Cloud PC, über Intune verwaltete Geräte.
Alternativen zu ESU
- · Upgrade auf Windows 11 (kostenloses In-Place-Upgrade, sofern die Hardware geeignet ist).
- · Neue Hardware mit vorinstalliertem Windows 11 kaufen.
- · Für ältere Hardware auf eine unterstützte Linux-Distribution wechseln.
- · Windows 10 ohne Internetverbindung betreiben – riskant, aber für Offline-Workstations vertretbar.
Häufige Fragen
- Funktioniert mein Windows-10-PC nach Oktober 2025 ohne ESU noch?
- Ja – er hört nicht auf zu funktionieren. Sie erhalten lediglich keine Sicherheits-Patches mehr. Mit der Zeit häufen sich ungepatchte Schwachstellen an und das Sicherheitsrisiko steigt erheblich.
- Umfasst ESU auch aktuelle Edge-Browser-Updates?
- Ja. Microsoft Edge wird unabhängig von der Windows-Version aktualisiert und läuft auf Windows 10 22H2 mindestens bis Oktober 2028 weiter – unabhängig davon, ob ESU gebucht wurde oder nicht.
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