---
title: refresh
description: Canonical makes open source secure, reliable and easy to use, providing
  support for Ubuntu and a portfolio of enterprise-grade technologies. Founded in
  2004, Canonical operates globally with team members in over 80 countries.
url: https://canonical-com-2934.demos.haus/maas/docs/refresh?format=md
---

*Submit*

# refresh

Refresh the API descriptions of all profiles.

```
maas refresh [-h]
```

This retrieves the latest version of the help information for each profile. Use it to update your command-line client’s information after an upgrade to the MAAS server.

#### Command-line options

| Option | Effect |
| --- | --- |
| h, --help | show this help message and exit |

---

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Last updated 1 year, 5 months ago. [Help improve this document in the forum](https://discourse.maas.io/t/refresh/11414).