Scan Agent Supported Operating Systems

Last updated: October 23, 2026

This article lists the operating systems and versions the Cyrisma Scan Agent supports on Windows, macOS, and Linux. Check this list before you deploy. Some Linux distributions support the agent but not automatic installation or updates; those limits are shown in the Linux table.

Related articles:

1. Windows

Operating System	Supported Versions	Architecture
Windows 11	26H1, 25H2, 24H2, 23H2 (Enterprise/Education)	x64, x86, Arm64
Windows 10	21H2, 1809, 1607 (LTSC/Enterprise)	x64, x86, Arm64
Windows Server	2025, 23H2, 2022, 2019, 2016, 2012 R2	x64
Windows Server Core	2025, 2022, 2019, 2016, 2012 R2	x64
Nano Server	2025, 2022, 2019	x64

Notes:

Windows 10 support is limited to the LTSC and Enterprise versions listed above.
Not supported: Windows 8.1, Windows 7 SP1, and Windows Server 2012.

2. macOS

Version	Name
macOS 26	Tahoe
macOS 15	Sequoia
macOS 14	Sonoma

3. Linux

Distribution	Versions	Installation and Update Support
Ubuntu	26.04, 25.10, 25.04, 24.04, 22.04	Supported
Debian	13, 12	Supported
RHEL	10, 9, 8	Supported
CentOS Stream	10, 9	Supported
Fedora	44, 43	Installation supported. Agent updates are not currently supported.
SUSE Linux Enterprise Server (SLES)	16.0, 15.7	Agent installation and updates are not currently supported.
openSUSE Leap	16	Agent installation and updates are not currently supported.

Note: Linux support applies only while both the .NET release and the distribution version are still supported by their vendors.

4. Feature Availability

Feature	Availability
Vulnerability scanning	All supported platforms
Secure Baseline	All supported platforms
Patching	Supported Windows versions that include Winget

Before You Deploy

Confirm that the endpoint also meets the hardware, network, and permission requirements in Global Agent Requirements. If your endpoint protection platform could block the agent, see Whitelisting the Cyrisma Agent in Common Endpoint Protection Platforms.