Chromecast · Reset guide
How to reset Chromecast
Sources checked · how we check
Identify the Chromecast generation first. If yours came with a Google TV voice remote, follow the Google TV guide below.
01 · Start here
Restart before erasing your setup
- Disconnect the power cable for one minute, then reconnect. Removing only HDMI does not reboot the Chromecast.
02 · Factory reset
How to factory reset Chromecast
Before you confirm
Factory reset clears device data and cannot be undone.
Second generation, third generation or Ultra
Powered Chromecast → hold side button
- Keep it powered and connected to the TV. Hold its side button through the orange flashing light.
- Release when the light becomes steady white.
First-generation Chromecast
Hold device button · at least 25 seconds
- While powered and connected to the TV, hold the button for at least 25 seconds, or until the light flashes red.
- Release when it flashes white and the TV goes blank.
After the reset
Have your network details ready for setup.
Frequently asked questions
Where are the Chromecast with Google TV steps?
Use the Google TV guide linked below; it covers that model alongside Google TV Streamer.