Disallows add-ons access to password protected sections

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

Registry

HKCU software\policies\microsoft\office\16.0\onenote\security

Value name: allowaddinaccesstoencryptedfiles

Enabled: allowaddinaccesstoencryptedfiles = 0

Disabled: allowaddinaccesstoencryptedfiles = 1

This option disallows extensibility add-ons the ability to access password protected sections if they are unlocked.