Permanently delete Junk E-mail

Supported on: At least Windows Server 2008 R2 or Windows 7

Registry

HKCU software\policies\microsoft\office\16.0\outlook\options\mail

Value name: junkmailpermdelete

Enabled: junkmailpermdelete = 1

Disabled: junkmailpermdelete = 0

Description

This policy setting determines whether suspected junk e-mail is permanently deleted instead of moved to the Junk E-mail folder. If you enable this policy setting, suspected junk e-mail is immediately deleted and not moved into the Deleted Items folder. If you disable or do not configure this policy setting, suspected junk e-mail is moved into the Junk E-mail folder.