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// graph-permissions · DeviceManagementApps

DeviceManagementApps.ReadWrite.AllMicrosoft Graph permission · High risk

Allows the app to read and write the properties, group assignments and status of apps, app configurations and app protection policies managed by Microsoft Intune, without a signed-in user.

Application permission

High risk

Read and write Microsoft Intune apps. Allows the app to read and write the properties, group assignments and status of apps, app configurations and app protection policies managed by Microsoft Intune, without a signed-in user.

ID78145de6-330d-4800-a6ce-494ff2d33d07
ConsentAlways needs admin consent
RiskCan change data across the whole tenant.

Delegated permission

High risk

Read and write Microsoft Intune apps. Allows the app to read and write the properties, group assignments and status of apps, app configurations and app protection policies managed by Microsoft Intune.

ID7b3f05d5-f68c-4b8d-8c59-a2ecd12f24af
ConsentNeeds admin consent
RiskCan change data across the whole tenant.

Grant it to an app

In the portal: App registrations › your app › API permissions › Add a permission › Microsoft Graph › Application permissions, then grant admin consent. Or with Graph PowerShell:

powershell5 lines
Connect-MgGraph -Scopes "Application.Read.All", "AppRoleAssignment.ReadWrite.All"
$graph = Get-MgServicePrincipal -Filter "appId eq '00000003-0000-0000-c000-000000000000'"
$app   = Get-MgServicePrincipal -Filter "appId eq '<your app's client id>'"
New-MgServicePrincipalAppRoleAssignment -ServicePrincipalId $app.Id `
    -PrincipalId $app.Id -ResourceId $graph.Id -AppRoleId "78145de6-330d-4800-a6ce-494ff2d33d07"

Ask for it when signing in

Delegated permissions act as the signed-in user, so the app can never do more than that user can.

powershell1 line
Connect-MgGraph -Scopes "DeviceManagementApps.ReadWrite.All"

Which apps already have it?

powershell6 lines
# Apps that hold DeviceManagementApps.ReadWrite.All as an application permission
Connect-MgGraph -Scopes "Application.Read.All"
$graph = Get-MgServicePrincipal -Filter "appId eq '00000003-0000-0000-c000-000000000000'"
Get-MgServicePrincipalAppRoleAssignedTo -ServicePrincipalId $graph.Id -All |
    Where-Object AppRoleId -eq "78145de6-330d-4800-a6ce-494ff2d33d07" |
    Select-Object PrincipalDisplayName, PrincipalId, CreatedDateTime
powershell6 lines
# Apps with delegated consent for DeviceManagementApps.ReadWrite.All
Connect-MgGraph -Scopes "Application.Read.All", "Directory.Read.All"
$graph = Get-MgServicePrincipal -Filter "appId eq '00000003-0000-0000-c000-000000000000'"
Get-MgOauth2PermissionGrant -All |
    Where-Object { $_.ResourceId -eq $graph.Id -and ($_.Scope -split " ") -contains "DeviceManagementApps.ReadWrite.All" } |
    Select-Object ClientId, ConsentType, PrincipalId

Other DeviceManagementApps permissions

Check every app in your tenant → Permission explainer

Sources