Policy
Security Level
Specifies the level of security used when opening documents. If you enable this policy setting, the security level you specified will be used when user open documents. If you disable or do not configure this policy setting, the users default for this setting is followed.
PackMicrosoft Office
CategoryMicrosoft Project 2016 / Project Options / Security / Tools | Macro
Policy ID
1783e4717b8eInternal name
L_PjSecurityLevelRegistry
Copy registry mappings
HKCU\software\policies\microsoft\office\16.0\ms project\security\levelPolicy notes
Specifies the level of security used when opening documents. If you enable this policy setting, the security level you specified will be used when user open documents. If you disable or do not configure this policy setting, the users default for this setting is followed.