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+---
+title: "OS-Agent issues"
+description: "More information on why missing OS-Agent marks the installation as unsupported."
+---
+
+## The issue
+
+OS-Agent is how the Supervisor handles additional tasks on the host,
+without it, the Supervisor won't be able to fulfill its tasks and responsibilities.
+
+## The solution
+
+Home Assistant Operating-System has had this preinstalled since version 6.0 - you need maybe reboot your system.
+
+If the OS-Agent daemon is not running, start it.
+If the [OS-Agent is not installed](https://github.com/home-assistant/os-agent), you need install it.