Microsoft Defender now covers Linux workstations
Microsoft’s Defender platform today extends protection to Linux desktops, bringing antivirus, detection, and management features to common distributions.
15 Oct 2026 0 reads Compiled with AI
Starting today, Microsoft Defender expands its coverage to Linux desktop computers, adding support for popular distributions such as Ubuntu, Debian, Fedora, and RHEL.
The update brings antivirus, endpoint detection and response, vulnerability management, threat hunting, and device isolation to these devices, and it supports all Linux server distributions—including RHEL, CentOS, Ubuntu, Debian, SLES, Fedora, Oracle Linux, GNOME, and KDE—on workstations as well.
To use Defender on a Linux workstation, organizations need a Defender for Endpoint Plan 2 or a Microsoft 365 E5 or E7 subscription, and can enroll devices with the same methods used for servers; prerequisites are listed in Microsoft’s documentation.
Because the same interface and inventory logic apply to both servers and desktops, teams that already manage Linux servers with Defender will find the transition smooth, with unified security operations and faster response times.