- Open Google Chrome settings.
- Scroll down and click Show advanced settings....
- Under Privacy, click Content settings.
- Scroll down to Notifications.
- Select Do not allow any site to show desktop notifications.
- Click Done.
- On the Windows taskbar, click the arrow to open the box with all notification icons.
- Click Customize.
- Find Google Chrome in the list and select Hide icon and notifications.
- Press OK.