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// graph-permissions · TeamsPolicyUserAssign

TeamsPolicyUserAssign.ReadWrite.AllMicrosoft Graph permission · High risk

Allow the app to read or write/update the policy assignment and unassigment for Teams users for all policy type categories.

Application permission

High risk

Read and Write Teams policy user assignment and unassigment for all policy types.. Allow the app to read or write/update the policy assignment and unassigment for Teams users for all policy type categories.

ID1801e8f4-cf09-4c4e-a1b5-036dfcca6c90
ConsentAlways needs admin consent
RiskCan change data across the whole tenant.

Delegated permission

High risk

Read and Write Teams policy user assignment and unassigment for all policy types.. Allow the app to read or write/update the policy assignment and unassigment for Teams users for all policy type categories.

ID6997c35c-a586-440c-8a0b-4ffe5d118dc0
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 "1801e8f4-cf09-4c4e-a1b5-036dfcca6c90"

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 "TeamsPolicyUserAssign.ReadWrite.All"

Which apps already have it?

powershell6 lines
# Apps that hold TeamsPolicyUserAssign.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 "1801e8f4-cf09-4c4e-a1b5-036dfcca6c90" |
    Select-Object PrincipalDisplayName, PrincipalId, CreatedDateTime
powershell6 lines
# Apps with delegated consent for TeamsPolicyUserAssign.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 "TeamsPolicyUserAssign.ReadWrite.All" } |
    Select-Object ClientId, ConsentType, PrincipalId

Check every app in your tenant → Permission explainer

Sources