Instructions apply to allChrome OSdevices.

Select thethree vertical dotsin the upper-right corner of the window, then selectSettingsfrom the drop-down menu.

Scroll down to theDevicesection, then selectDisplays.

Chrome with the Settings command highlighted

opt for icon, then selectRestartto complete the update.

Your Chromebook should automatically download updates.

However, Chrome OS occasionally misses an update.

The Displays heading in Chrome settings

Here’s how to search for an update:

Connect the Chromebook to the internet.

pick the clock at the lower-right corner of the screen.

Select thegearicon to pop kick open the options.

The settings menu on a Chromebook

Select thehamburger menu, then chooseAbout Chrome OS.

If you still have problems mirroring your Chromebook, check the HDMI connection.

You may need to use a different cable or port.

The About Chrome OS command

FAQ

To screen mirror an iPhone to a Chromebook, use a third-party app likeAirServerorMirroring360.

you’re able to alsoconnect your iPhone to Chromecast.

To mirror a Chromebook to a smart TV wirelessly, use Chromecast.

Select theClock>Cast, choose your Chromecast machine, then selectShare.