# PMK CLI Faq

## How do I update the credentials specified during pf9ctl install?

Use the config create command. You can do that by running

{% tabs %}
{% tab title="Bash" %}

```bash
pf9ctl config create
```

{% endtab %}
{% endtabs %}

## How do I upgrade my CLI installation?

See the **Upgrade** section under [Management of the Platform9 CLI](https://github.com/platform9/pcd-docs-gitbook/blob/main/kubernetes/pmk-cli-cli-installation/README.md#management-of-the-platform9-cli).

## How do I uninstall the CLI and any other PMK components installed on my node?

See the **Uninstall** section under [Management of the Platform9 CLI](https://github.com/platform9/pcd-docs-gitbook/blob/main/kubernetes/pmk-cli-cli-installation/README.md#management-of-the-platform9-cli).

## Troubleshooting

Refer to [auto$](https://github.com/platform9/pcd-docs-gitbook/blob/main/kubernetes/troubleshooting-issues-cli/README.md).