# Uninstallation

To uninstall TigerGraph, open the command line of the Linux server and switch to the TigerGraph user, which is created during installation:

``$su - <username> # Default username is tigergraph`` Then as the TigerGraph user, run the following Linux command: ``$ guninstall``

If you have the TigerGraph platform installed on a multi-node cluster, when running the `guninstall` command on a single node in the cluster, you will have the option to uninstall TigerGraph from all of the nodes in the cluster or just a single node.