Less restrictive settings

I am trying to have less restrictive settings to send updates to people who aren't shared to my sheet. The help section suggests that:

1. Open the sheet and click Alerts & Actions > Manage Alerts & Actions.
2. Click the Settings icon in the upper right corner of the Alerts & Actions window.

However, the last revision of smartsheet does not have the Manage Alerts & Actions so I cannot acceed to the Settings icon.

Can someone inform me how to send to people who aren't shared?