--- sidebar_label: install --- # install() function #### Signature: ```typescript export declare function install( options: InstallOptions & { unpack?: true; } ): Promise; ``` ## Parameters | Parameter | Type | Description | | --------- | --------------------------------------------------------------------------------- | ----------- | | options | [InstallOptions](./browsers.installoptions.md) & { unpack?: true; } | | **Returns:** Promise<[InstalledBrowser](./browsers.installedbrowser.md)>