To suppress the automatically generated PDF attachments for all clients not yet opened, choose Setup, 1040 Individual, and then Other Return Options, select the Other tab, mark the
Suppress all auto-generated PDF attachments in the e-file
box. These suppression fields are automatically marked when a client is opened for the first time. To include any of these PDF attachments with the electronic file, unmark any or all of these suppressed attachment fields and recreate and transmit the electronic file.