Google Nest devices update themselves automatically, and for most of them there’s no “Update now” button. To make sure yours gets the latest update, keep it plugged in and connected to Wi-Fi, then restart it: in the Google Home app, tap the device, tap Settings (the gear), and tap More (three dots) > Reboot, or unplug it for about a minute. A restart makes the device check for updates, and new firmware usually installs within a day. Nest thermostats are the exception: on many models you can check for an update from the thermostat’s own Settings menu.
Here’s how to check which version your device is running and how updates work for each type of Nest device.
How Nest updates work
- Updates download and install automatically in the background, usually when you’re not using the device.
- Google releases updates in stages, so a friend’s identical speaker might update days or weeks before yours.
- Your device needs power and a steady Wi-Fi connection to download updates.
- You can’t pick which version to install or roll back to an older one.
How to check your Nest device’s software version
- Open the Google Home app on your phone.
- Tap the device (for example, your Nest Mini, Nest Hub, or camera).
- Tap Settings (the gear icon in the top-right corner).
- Tap Device information.
- Look under Technical information for the Firmware version or Software version.
Compare it with the latest version listed on Google Nest Help’s firmware pages for your device. If yours is older, use the steps below.
How to update each type of Nest device
Nest speakers and displays (Nest Mini, Nest Audio, Nest Hub)
- Make sure the device is plugged in and connected to Wi-Fi.
- Restart it. In the Google Home app, open the device’s Settings, tap More (three dots), and tap Reboot. Or unplug it for 60 seconds and plug it back in.
- Leave it on and idle. It checks for updates when it starts up and installs them automatically.
On a Nest Hub, you can also swipe up from the bottom of the screen, tap Settings, and then About device to see the version. While it’s updating, you may see an “updating” message, and it restarts on its own.
Nest thermostats
- On the thermostat, press the ring or screen to open the menu.
- Go to Settings, then look for Software, Version, or Technical info, depending on your model.
- If you see Update or Check for update, select it. The thermostat downloads and installs any available update, then restarts.
Thermostats need enough battery power to update. If the battery is low, the update waits until it charges. Newer models may only update automatically, with no manual option.
Nest cameras and doorbells
Cameras and doorbells update automatically, and there’s no manual update option. Keep them powered and online. For battery models, charge the battery and make sure Wi-Fi is strong near the device. Restarting from the Google Home app (Settings > More > Reboot, if available) can help it check again.
Nest Wifi and Google Wifi
These routers update automatically, often overnight. You’ll lose internet for a few minutes while they restart. There’s no manual update button, but restarting your network from the Google Home app can prompt it to check for updates.
Chromecast and Google TV Streamer
Casting devices also update automatically. On models with Google TV, go to Settings > System > About > System update on the TV screen to check manually.
If your Nest device won’t update
- Check Wi-Fi. Move the router closer, restart it, or make sure the device is still connected in the Google Home app.
- Give it time. Staged rollouts can take several weeks to reach every device.
- Update the Google Home app. Get the latest version from the App Store or Google Play, since an old app can show outdated information.
- Check support status. Some older Nest and Home devices no longer get new features or updates. Google lists supported devices on its Nest Help site.
- Factory reset as a last resort. Resetting and setting the device up again can clear a stuck update, but you’ll need to redo its settings.
Battery running low? Learn how to charge a Google Nest Doorbell.
Updates need a working network connection. If your speaker has dropped off Wi-Fi, see how to connect a Google Nest Mini to Wi-Fi.
Frequently asked questions
Can I force a Google Nest update?
Usually not. Restarting the device is the closest thing to a manual update for speakers, displays, cameras, and routers. Many thermostats let you check for an update in their settings.
How long does a Nest update take?
Most updates take a few minutes. The device may restart once or twice. Don’t unplug it while it’s updating.
Can I turn off automatic updates?
No. Automatic updates keep Nest devices secure and working with the Google Home app, so Google doesn’t let you turn them off.
Why did my Nest device change after an update?
Updates can add features, change how Google Assistant responds, or move settings in the app. Check Google’s Nest release notes for details on what changed.
Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.