The fastest way to reset your Chromecast

A factory reset wipes your Chromecast back to its original state, clearing all saved networks, paired devices, and settings. You do this by holding the reset button on the device itself for 10 to 15 seconds while it is plugged in. The light will blink orange, then white — when it turns white and stops blinking, the reset is complete and the device will restart.

You do not need the remote, the app, or a computer. The reset button is a small recessed hole on the back or bottom of the Chromecast, depending on your model. Use a straightened paperclip or a ballpoint pen to press it, since your finger will not fit.

After the reset finishes, your Chromecast will appear as a new device in the Google Home app, and you can set it up as if you had just unboxed it. All previous connections and settings are gone.

Key Takeaways

  • Hold the reset button on the back or bottom of the Chromecast for 10 to 15 seconds while the device is powered on.
  • The light will blink orange, then white — the reset is done when the light turns solid white and the device restarts.
  • Use a paperclip or pen to press the recessed button, since it is too small for a finger.
  • After reset, the Chromecast appears as a new device in Google Home and you must set it up again from the start.
  • A factory reset clears all saved Wi-Fi networks, paired phones and tablets, and any custom settings you made.

Why you might need to reset your Chromecast

Reset your Chromecast if it stops responding to commands, will not connect to your Wi-Fi, or keeps disconnecting. A reset also clears it if you are selling it, giving it away, or moving it to someone else's home — the new owner will not see your networks or devices.

If your Chromecast is stuck on a setup screen or frozen during playback, a reset often fixes the problem faster than unplugging it and waiting. Resetting is also the right move if you forgot the Wi-Fi password it is connected to and cannot change it without the device working.

Step-by-step reset instructions

Step 1: Locate the reset button. On most Chromecasts, the reset button is a small recessed hole on the back of the device. On Chromecast with Google TV, it is on the bottom. Check the label or manual for your exact model if you are unsure.

Step 2: Keep the device plugged in. Do not unplug your Chromecast. It must have power running to it during the reset. If the light is off, plug it in and wait a few seconds for it to turn on.

Step 3: Press and hold the button. Use a straightened paperclip, ballpoint pen, or similar thin object to press the reset button. Hold it down for 10 to 15 seconds. You should feel a small click when you press it.

Step 4: Watch for the light change. The light on the front of the device will blink orange while you hold the button. Keep holding. When you release, the light will blink white for a few seconds, then turn solid white. The device will restart — this takes about one minute. When the light stops blinking and stays white, the reset is finished.

What happens after the reset is complete

Your Chromecast will restart and show up in the Google Home app as an unconfigured device, as if it were brand new. You will need to set it up again: open Google Home, tap the plus icon to add a device, select Set up device, and follow the prompts to connect it to your Wi-Fi and link it to your Google account.

During setup, you can choose which room the Chromecast is in and give it a custom name. You will also be asked whether you want to turn on features like voice search and personal results. These settings are optional — you can skip them or change them later in the Google Home app.

Any apps you had cast to the device before the reset will still be on your phone or tablet, but they will not remember that this Chromecast exists. You will need to open each app and cast to the device again to reconnect them.

Troubleshooting if the reset does not work

If the light does not change after 15 seconds, you may not be pressing the button hard enough or in the right spot. Try again with more pressure, or use a different thin object. Make sure the Chromecast is plugged into power and the outlet is working — test the outlet with another device if you are not sure.

If the device is completely unresponsive and will not turn on at all, try unplugging it for 30 seconds, then plugging it back in. Wait for the light to turn on before attempting the reset. If it still will not respond, the device may have a hardware problem and may need to be replaced.

If you can see the reset button but it feels stuck or broken, do not force it. Contact Google support for help — forcing a stuck button can damage the device.

Resetting without the physical button

If the reset button is broken or you cannot reach it, you can reset your Chromecast through the Google Home app, but only if the device is still responding to commands. Open Google Home, find the Chromecast in your device list, tap the three-dot menu, select Settings, scroll down, and tap Factory reset. Confirm the action, and the device will reset itself.

This method works only if your Chromecast is already connected to Wi-Fi and showing up in the app. If the device is completely offline or frozen, the physical button is your only option.

Frequently Asked Questions

Will a factory reset delete my Google account from the Chromecast?

Yes. A factory reset removes all account information, Wi-Fi networks, and paired devices. After reset, you will need to sign in with your Google account again during setup. Your Google account itself is not affected — only the Chromecast's connection to it is cleared.

How long does a factory reset take?

The reset button press itself takes 10 to 15 seconds. The device then restarts, which usually takes about one minute. You will know it is done when the light turns solid white and stops blinking.

Can I reset my Chromecast if I do not know the Wi-Fi password?

Yes. The physical reset button works whether or not the device is connected to Wi-Fi. After the reset, you will set it up with a Wi-Fi network of your choice during the initial setup process.

What if I reset the Chromecast by accident?

You can set it up again when ready using the Google Home app. There is no way to undo a reset or recover the old settings, but setting up a Chromecast from scratch takes only a few minutes.

Does factory reset remove the Google TV interface on Chromecast with Google TV?

No. The Google TV interface is built into the device and cannot be removed. A factory reset only clears your personal settings, apps you installed, and account information. The operating system and interface stay the same.