1. App1: This app is assigned as Required to Group1, a user group containing User1. A required assignment to a user group installs the app on all devices associated with that user. Since User1 is the owner of Device1, Intune will automatically install App1 on Device1. 2. App2: This app is assigned as Available for enrolled devices to Group2, a device group containing Device1. "Available" assignments do not automatically install applications. Instead, they make the app available for users to install on-demand from the Company Portal. Therefore, App2 will not be automatically installed. 3. App2 (Company Portal): Because App2 is assigned as "Available" to Device1's group (Group2), it will appear in the Company Portal app on Device1. User1, as the user of the device, can then open the Company Portal and manually initiate the installation of App2.

1. Microsoft Learn | Assign apps to groups with Microsoft Intune: This document details the

behavior of different app assignment types.

Required: "The app is installed on devices in the selected groups." This supports the

outcome for App1.

Available for enrolled devices: "Users install the app from the Company Portal app or

Company Portal website." This supports the outcomes for App2, clarifying it is not

automatically installed but is available for manual installation.

URL: https://learn.microsoft.com/en-us/mem/intune/apps/apps-deploy#assign-an-app

2. Microsoft Learn | Add Microsoft 365 apps to Windows 10/11 devices with Microsoft

Intune: This guide specifies the assignment options for Microsoft 365 Apps.

Under the "Assign the app suite to groups" section, it confirms the behavior of "Required"

and "Available for enrolled devices" assignments, which directly aligns with the explanation

provided.

URL: https://learn.microsoft.com/en-us/mem/intune/apps/apps-add-office365#assign-theapp-suite-to-groups