Intune requires iOS/iPadOS 18 or later

IntuneiOS/iPadOS

Who is affected

Organisations managing iPhone and iPad with Intune MDM, Company Portal or app protection policies. Userless devices enrolled through automated device enrollment have a separate support statement.

What to do

1. In Devices > All devices, filter by OS and version to find iOS/iPadOS devices below 18.
2. For app protection users, check Apps > Monitor > App protection status and filter by platform version.
3. Use compliance minimum OS version or app protection conditional launch to warn, then block, older versions.

Source

Week of September 28, 2026 (Service release 2609)“Microsoft Intune now requires iOS/iPadOS 18 or later for standard device-management, Company Portal, and app-protection scenarios.”

Checked 9 Nov 2026 Link to this deadline