You can send a mass email directly from the list view of a module.
Navigate to the list view for the records to be updated.
If necessary, click Create to add filters.
Once filtered to show desired records, select the checkbox to select all, which can be found below the filter drop-down.
Note: The following message populates on screen. "You have selected all 20 records in this view. Select all records in the result set."To select all records matching the filter, click the Select all records hyperlink.
Use the drop-down and select Any Email.
The Compose Email screen opens with the email addresses pre populated in the To field.
To select multiple recipients within the same field, hold down the Shift or Command key then click the desired recipient pills.
To move one or more recipients between the To, Cc, and Bcc fields, select the recipients and drag your selection from one field to the other.