Computer operating systems are supported if they can be updated by systems management software and comply with HMS-required information security software.
|Computer operating system||Supported versions|
|macOS||10.14* through 11.5|
* macOS 10.14 will not be supported after October 2021.
Server operating systems are supported if they comply with HMS-required information security software.
|Server operating systems||Supported versions|
|Amazon Linux||1 and 2|
|CentOS||7, and 8|
|Debian||9 and 10|
|FreeBSD||No supported versions|
|Linux Red Hat/RHEL||7 and 8|
|Oracle Linux||7, and 8|
|Ubuntu||16, 18, and 20|
|Windows Server||2008 R2* and later|
* Windows Server 2008 R2 is not supported unless there is a specific contract from Microsoft for extended support. Each Windows 2008 R2 system with extended support must be registered with Microsoft separately to qualify for support.