How to delete all your emails on Gmail, or mass-delete a specific amount of emails at once

To mass-delete all your emails on Gmail, click the "Select" box, then "Select all conversations." Or you can choose specific ...
KAAL TV

What the Tech? Deleting old emails fast

If you have old emails from years ago still sitting in your inbox then now is the time to clear them out, and there's a quick way to do it.