1. Visit your App passwords page. You may be asked to sign in to your Google Account.
  2. At the bottom, click Select app and choose the app you’re using.
  3. Click Select device and choose the device you’re using.
  4. Select Generate.
  5. Follow the instructions to enter the App password (the 16 character code in the yellow bar) on your device.
  6. Select Done.

Once you are finished, you won’t see that App password code again. However, you will see a list of apps and devices you’ve created App passwords for.