BaselineWatch
Desk
Your fleet and your work Fleetyour releases and the hardware they run onTriagewhat needs a decisionWatchlistthe products and platforms you runSaved searchesthe lists you come back to
This instance Sourceswhat is read, how often, under what termsDigestthe daily or weekly summary, and alerts
How it is drawn Appearancethe look and the colour schemeBrandingthe mark this instance wears
Owner sign-in

os_allow_contacts_write_managed_sources_unmanaged_destinations_disable Ensure Managed Apps Cannot Write to Unmanaged Contact Accounts

NIST macOS Security Compliance Project iOS 26 Guidance, Revision 3.0 (6262df0)
All changes in this version
first version loaded iOS/iPadOS

Title

Ensure Managed Apps Cannot Write to Unmanaged Contact Accounts

Discussion

Managed Apps _MUST_ not be allowed to write contacts to unmanaged contact destinations.

Related controls

ac-3, mp-2, sc-39, sc-7.10

Fix

This is implemented by a Configuration Profile