Initial setup: Wireless > Roku will scan for Wi-Fi networks > select your network > enter the password > Connect. Connect later: Home > Settings > Network > Set up connection > Wireless > Connect.

When you switch on your Roku device for the first time, it asks you to connect to the internet. Select Wireless and click Set up new wireless connection. Roku scans for nearby wireless connections.

Whether you've lost your Roku remote control or the batteries are dead, you can still connect your streaming dongle to Wi-Fi.

You can get audio, video, and other content from your Windows or macOS computer up on the big screen using a Roku device—with the help of screen mirroring, casting, and AirPlay technology.

Clear your Roku TV's cache with these quick, easy tips - and enjoy a noticeable performance boost in just minutes.

If you're looking to set up your Roku device on a new Wi-Fi, but find that you're missing the Roku remote, you can connect with a not-so-convenient workaround.