---
sidebar_label: SystemOptions
---

# SystemOptions interface

### Signature

```typescript
export interface SystemOptions
```

## Properties

<table><thead><tr><th>

Property

</th><th>

Modifiers

</th><th>

Type

</th><th>

Description

</th><th>

Default

</th></tr></thead>
<tbody><tr><td>

<span id="browser">browser</span>

</td><td>

</td><td>

[Browser](./browsers.browser.md)

</td><td>

Determines which browser to launch.

</td><td>

</td></tr>
<tr><td>

<span id="channel">channel</span>

</td><td>

</td><td>

[ChromeReleaseChannel](./browsers.chromereleasechannel.md)

</td><td>

Release channel to look for on the system.

</td><td>

</td></tr>
<tr><td>

<span id="platform">platform</span>

</td><td>

`optional`

</td><td>

[BrowserPlatform](./browsers.browserplatform.md)

</td><td>

Determines which platform the browser will be suited for.

</td><td>

**Auto-detected.**

</td></tr>
</tbody></table>
