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Policy.Read.DeviceConfigurationMicrosoft Graph permission · Low risk

Allows the application to read your organization's device configuration policies without a signed-in user. For example, device registration policy can limit initial provisioning controls using quota restrictions, additional authentication and authorization checks.

Application permission

Low risk

Read your organization's device configuration policies. Allows the application to read your organization's device configuration policies without a signed-in user. For example, device registration policy can limit initial provisioning controls using quota restrictions, additional authentication and authorization checks.

IDbdba4817-6ba1-4a7c-8a01-be9bc7c242dd
ConsentAlways needs admin consent
RiskRead access, limited to what the signed-in user can see.

Delegated permission

Low risk

Read your organization's device configuration policies. Allows the app to read your organization's device configuration policies on behalf of the signed-in user. For example, device registration policy can limit initial provisioning controls using quota restrictions, additional authentication and authorization checks.

ID3616a4b0-6746-49c4-a678-4c237599074d
ConsentNeeds admin consent
RiskRead access, limited to what the signed-in user can see.

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 "bdba4817-6ba1-4a7c-8a01-be9bc7c242dd"

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 "Policy.Read.DeviceConfiguration"

Which apps already have it?

powershell6 lines
# Apps that hold Policy.Read.DeviceConfiguration 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 "bdba4817-6ba1-4a7c-8a01-be9bc7c242dd" |
    Select-Object PrincipalDisplayName, PrincipalId, CreatedDateTime
powershell6 lines
# Apps with delegated consent for Policy.Read.DeviceConfiguration
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 "Policy.Read.DeviceConfiguration" } |
    Select-Object ClientId, ConsentType, PrincipalId

Other Policy permissions

Check every app in your tenant → Permission explainer

Sources