os_exchange_SMIME_signing_enabled Enable S/MIME Signing
NIST macOS Security Compliance Project iOS 26 Guidance, Revision 3.0 (6262df0)
All changes in this version
All changes in this version
Title
Enable S/MIME Signing
Discussion
The iOS device needs some specific configurations for the Exchange setup to meet the minimum requirements.
The usage of S/MIME signing _MUST_ be configured to set mail signing as the default.
Fix
This is implemented by a Configuration Profile.