Answered from cited sources · retrieved September 20, 2026
how to use chromecast
To use Chromecast, plug it into your TV, set it up via the Google Home app on your mobile device, and then tap the Cast button in supported apps to stream content.
To use Chromecast, first plug the device into your TV's HDMI port and connect it to power [1, 7]. Use the Google Home app on a mobile device to complete the initial setup [1, 4, 6]. Once configured, ensure your casting device (phone, tablet, or computer) is on the same Wi-Fi network as the Chromecast [2, 6, 8]. In supported apps, tap the Cast button to stream content [2, 6]. From a computer, you can cast a Chrome tab or your screen by selecting the Cast option in the Chrome browser menu [8].
- Physical Setup. Connect the Chromecast to an HDMI port on your TV and plug the power cable into a wall outlet using the provided adapter.
- Initial Configuration. Download the Google Home app on your smartphone or tablet and follow the in-app instructions to connect the device to your Wi-Fi network.
- Casting from Apps. Open a Google Cast-enabled app, ensure your device is on the same Wi-Fi network as the Chromecast, and tap the Cast button to begin streaming.
- Casting from Chrome. In the Chrome browser on your computer, select the three-dot menu, choose Cast, and select your Chromecast device to stream a tab or your screen.
Sources
- How to cast: A quick start guide - Streaming Helpsupport.google.com
- Cast media from Google Cast-enabled apps to your TV or display - Streaming Helpsupport.google.com
- Get started with Chromecastsupport.google.com
- Set up your Chromecast device (3rd gen or older) - Androidsupport.google.com
- Chromecast Setupgoogle.com
- How to Set Up and Use a Google Chromecast: Complete Guidewikihow.com
- Set up Chromecast with Google TV and Voice Remote - Streaming Helpsupport.google.com
- Cast from Chrome to your TV - Streaming Helpsupport.google.com
Related questions
This page was prepared by Seeked from live retrieval on September 20, 2026 and is not continuously updated. Run a fresh search for the latest, or to inspect each source.