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.
| Registry Hive | HKEY_CURRENT_USER |
| Registry Path | software\policies\microsoft\office\16.0\outlook\options\mail |
| Value Name | junkmailpermdelete |
| Value Type | REG_DWORD |
| Enabled Value | 1 |
| Disabled Value | 0 |