> Installing Telestream Audio
> To capture computer audio, ScreenFlow must install the Telestream Audio driver.
> Note: Your user must be an administrator. If your username is not an administrative account, you’ll need to create (or log on with) one in order to continue.
> The installation process begins automatically if you attempt to record computer audio without the driver installed.
> Note: If you purchased ScreenFlow from the Mac App Store, you will be directed to the Telestream Web site to download and install the driver.
> To install the Telestream Audio driver manually, follow these steps:

> 1. | In ScreenFlow, select ScreenFlow > Preferences > Advanced.

> 2. | Click the Install Driver button to display the Install Telestream Audio dialog using the Installer application.

> 3. | Click Continue to proceed. The installer displays a space requirement message.

> 4. | Click Install to continue.

> 5. | Enter your password to install the driver and click OK to continue.

> 6. | The installer installs the Telestream Audio driver. Upon completion, click Close to close the Installation Complete dialog.