If you want to make sure you don’t miss any important emails, setting up desktop notifications can be a helpful tool.
1. First, open your email program’s settings.
Save your changes and you’re all set! From now on, you’ll receive notifications whenever you receive a new email, ensuring that you don’t miss any important messages. Just be sure to adjust your notification settings as needed to find a balance that works for you.
Mark ALL unread emails in Gmail with one action, without going through the emails page by page.
For those emails from somebody, you may want to star them automatically.