Windows Server 2022

Microsoft's previous-generation server OS, still widely deployed, with secured-core server hardware support and Azure Arc hybrid-cloud integration as its headline additions over Server 2019.

serverenterprisehybrid-cloudHerunterladen / Upgrade ↗Offizielle Seite ↗Lifecycle-/Support-Dokumentation ↗

Plattform

Windows

Veröffentlicht

August 2021

Support endet

October 2026 (mainstream); extended support through October 2031

Systemanforderungen

1.4 GHz 64-bit CPU, 512MB RAM (2GB for Server with Desktop Experience), 32GB storage minimum.

Windows Server 2022 introduced secured-core server support (hardware-backed protection against firmware-level attacks, extending the secured-core concept from Windows 11 client PCs to servers), TLS 1.3 by default, and deeper Azure Arc integration for managing on-premises servers alongside Azure resources from one control plane. It remains extremely widely deployed in production data centers, with mainstream support running to October 2026 and extended (security-only) support out to October 2031, giving organizations still on it a long runway before Server 2025 migration becomes urgent.

Veröffentlichungsdaten, Support-Zeiträume und Systemanforderungen stammen von den offiziellen Lifecycle-Seiten von Microsoft und Apple (oben verlinkt) — bestätige diese Angaben immer dort, bevor du dich für eine Produktions-/Unternehmensentscheidung darauf verlässt, da sich Support-Richtlinien gelegentlich ändern.