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// graph-permissions · TeamsUserConfiguration

TeamsUserConfiguration.Read.AllMicrosoft Graph permission · Medium risk

Allows the app to read your tenant's user configurations, without a signed-in user. User configuration may include attributes related to user, such as telephone number, assigned policies, etc.

Application permission

Medium risk

Read Teams user configurations. Allows the app to read your tenant's user configurations, without a signed-in user. User configuration may include attributes related to user, such as telephone number, assigned policies, etc.

IDa91eadaf-2c3c-4362-908b-fb172d208fc6
ConsentAlways needs admin consent
RiskReads data across the tenant without a signed-in user.

Delegated permission

Low risk

Read Teams user configurations. Allows the app to read your tenant's user configurations on behalf of the signed-in admin user. User configuration may include attributes related to user, such as telephone number, assigned policies, etc.

ID5c469ce4-dab5-4afd-b9de-14f1ba4004a7
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 "a91eadaf-2c3c-4362-908b-fb172d208fc6"

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 "TeamsUserConfiguration.Read.All"

Which apps already have it?

powershell6 lines
# Apps that hold TeamsUserConfiguration.Read.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 "a91eadaf-2c3c-4362-908b-fb172d208fc6" |
    Select-Object PrincipalDisplayName, PrincipalId, CreatedDateTime
powershell6 lines
# Apps with delegated consent for TeamsUserConfiguration.Read.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 "TeamsUserConfiguration.Read.All" } |
    Select-Object ClientId, ConsentType, PrincipalId

Check every app in your tenant → Permission explainer

Sources