Type the email address (such as "[email protected]") or email domain (such as "@sample.com") that you want to block. Click the "OK" button to block the email address or domain.

If you need to block an email address on Gmail, do the following: Open an email from the sender you would like to block. Click on the Dots icon in the upper right-hand corner.

A few months ago, my G Suite-enabled Gmail account reached a grim milestone: with no warning, the “block [email address]” feature—available from the menu with the three vertical dots in the ...