With this release, the oldest supported ActiveGate versions are:
OS support for Synthetic-enabled ActiveGates
You can now create your private Synthetic locations based on Ubuntu 18.04, Red Hat 8 and CentOS 8. For more information, see Private Synthetic Monitoring locations now supported on Red Hat 8, Ubuntu 18, and CentOS 8.
Chromium support for private synthetic monitors
Chromium 81 is now the latest supported version for Synthetic-enabled ActiveGates installed on Ubuntu, Red Hat, and CentOS. For more information, see Requirements for private Synthetic locations.