To install apps and extensions:
- Open the Chrome Web Store (or click on the link to the app from Google Classroom).
- Find and select the app or extension you want.
- Click Add to Chrome.
- For some extensions, you’ll see a box that lists the data that the extension will be able to access.
- Click Add to grant the extension access to your data and install the extension.
Additional information on managing apps can be found here.
To use the extension, click the icon to the right of the address bar in Chrome.