Policy
Use Protected View for attachments received from internal senders
Microsoft Office
Policy overview
Key metadata and intent for this policy.
This policy setting allows you to determine if attachments received from senders within your organization open in Protected View. This setting only applies to Outlook accounts setup to use an Exchange server. If you enable this policy setting, attachments received from senders within your organization open in Protected View. If you disable or do not configure this policy setting, attachments received from senders within your organization do not open in Protected View.
Internal name
L_UseProtectedViewForAttachmentsReceivedFromInternalSenders
Policy ID
7d65a6cbde76
Elements
0
Registry values
How enabled and disabled states update the registry.
| Scope | Registry location | Type | Enabled value | Disabled value | Copy |
|---|---|---|---|---|---|
| User | Path software\policies\microsoft\office\16.0\outlook\security Value name markinternalasunsafe | REG_DWORD | HKCU 1 | HKCU 0 |
Registry location
Path
software\policies\microsoft\office\16.0\outlook\security
Value name
markinternalasunsafe
Hive
HKCU
Enabled value
1
Disabled value
0
Policy elements
Inputs and configuration options exposed by this policy.
This policy has no additional user input fields.