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core/release-notes/9.0/supported-os.md
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.NET 9.0 - Supported OS versions

Last Updated: 2025/02/03 Support phase: Active

.NET 9.0 is an STS release and is supported on multiple operating systems per their lifecycle policy.

This file is generated from supported-os.json and is based on support information from endoflife.date.

Android

OS Versions Architectures Lifecycle
Android 15, 14, 13, 12.1, 12 Arm32, Arm64, x64 Lifecycle

Notes:

  • Android: API 21 is used as the minimum SDK target.

Apple

OS Versions Architectures Lifecycle
iOS 18, 17 Arm64 None
iPadOS 18, 17 Arm64 None
macOS 15, 14, 13 Arm64, x64 None
tvOS 18, 17, 16, 15, 14, 13, 12.2 Arm64 None

Notes:

  • iOS: iOS 12.2 is used as the minimum SDK target.
  • macOS: The iOS and tvOS simulators are supported on macOS Arm64 and x64.
  • macOS: The x64 emulator (Rosetta 2) is supported on macOS Arm64.
  • macOS: Mac Catalyst apps are supported on macOS Arm64 and x64.

Linux

OS Versions Architectures Lifecycle
Alpine 3.21, 3.20, 3.19 Arm32, Arm64, x64 Lifecycle
Azure Linux 3.0 Arm64, x64 None
CentOS Stream 9 Arm64, ppc64le, s390x, x64 Lifecycle
Debian 12 Arm32, Arm64, x64 Lifecycle
Fedora 41, 40 Arm32, Arm64, x64 Lifecycle
openSUSE Leap 15.6 Arm64, x64 Lifecycle
Red Hat Enterprise Linux 9, 8 Arm64, ppc64le, s390x, x64 Lifecycle
SUSE Enterprise Linux 15.6, 15.5 Arm64, x64 Lifecycle
Ubuntu 24.10, 24.04, 22.04 Arm32, Arm64, x64 Lifecycle

Notes:

  • Red Hat Enterprise Linux: RHEL-compatible derivatives are supported per .NET Support.

Windows

OS Versions Architectures Lifecycle
Nano Server 2022, 2019 x64 Lifecycle
Windows 11 24H2 (IoT), 11 24H2 (E), 11 24H2, 11 23H2, 11 22H2 (E), 10 22H2, 10 21H2 (E), 10 21H2 (IoT), 10 1809 (E), 10 1607 (E) Arm64, x64, x86 Lifecycle
Windows Server 23H2, 2022, 2019, 2016, 2012-R2, 2012 x64, x86 Lifecycle
Windows Server Core 2022, 2019, 2016, 2012-R2, 2012 x64, x86 Lifecycle

Notes:

  • Windows: The x64 emulator is supported on Windows 11 Arm64.
  • Windows Server: Windows Server 2012 and 2012 R2 are supported with Extended Security Updates.
  • Windows Server Core: Windows Server 2012 and 2012 R2 are supported with Extended Security Updates.

Linux compatibility

Microsoft-provided portable Linux builds define minimum compatibility primarily via libc version.

Libc Version Architectures Source
glibc 2.23 Arm64, x64 Ubuntu 16.04
glibc 2.35 Arm32 Ubuntu 22.04
musl 1.2.2 Arm32, Arm64, x64 Alpine 3.13

Notes

  • The QEMU emulator is not supported to run .NET apps. QEMU is used, for example, to emulate Arm64 containers on x64, and vice versa.
  • Microsoft-provided portable Arm32 glibc builds are supported on distro versions with a Y2038 compatible glibc, for example Debian 12, Ubuntu 22.04, and higher versions.

Out of support

The following operating system versions are no longer supported.

OS Version Date
iOS 16 2024-08-07
iPadOS 16 9999-12-31
openSUSE Leap 15.5 2024-12-31