Desktop notifications allow Gmail to display popup notifications on your desktop whenever you receive a new email in your inbox or primary tab. To know how to enable desktop notifications for Gmail, follow the steps given below.
1. Log into your Gmail Account
First, open your web browser and then log into your Gmail account.
2. Go to your Gmail settings
Next, click the gear icon at the top right corner of the Gmail screen. After that, a small window will pop-up and on the same window, select settings option. http://gmail-customer-service-phone-number.over-blog.com/2019/05/how-to-enable-gmail-notifications-on-desktop.html