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url: /admin/system.md
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# System & network

The **Settings → System** page (admins only) handles the server's version and a few power actions.

## Version and updates

It shows the **server** version, and the **app** version in the desktop and mobile apps. Installing updates happens on the [Updates page](/install/updating#the-updates-page); what stays here is **Manage**, which lists every published version to install a specific one, and **Beta updates**, the toggle at the top of the page that decides whether pre-releases are offered at all. When an installed version needs a restart to take effect, the version line shows both and offers **Restart**. See [Updating](/install/updating) for how updates work across platforms.

## Server actions

* **Restart server.** Restarts camera.ui.
* **Reset server.** Wipes the configuration back to defaults, removing all settings and data. It can't be undone and is limited to the master account.

## Certificates

**Certificate** downloads the server's own certificate, for adding it to a device's trust store. **Own certificate** takes a certificate you obtained for your domain and serves it for the names it covers. See [Certificate](/remote/certificate).

::: tip
Looking for the server name or network addresses? Those are under [Remote access](/remote/). Theme and language are under **Appearance**.
:::