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// graph-permissions · Organization

Organization.ReadWrite.AllMicrosoft Graph permission · High risk

Allows the app to read and write the organization and related resources, without a signed-in user. Related resources include things like subscribed skus and tenant branding information.

Application permission

High risk

Read and write organization information. Allows the app to read and write the organization and related resources, without a signed-in user. Related resources include things like subscribed skus and tenant branding information.

ID292d869f-3427-49a8-9dab-8c70152b74e9
ConsentAlways needs admin consent
RiskCan change data across the whole tenant.

Delegated permission

High risk

Read and write organization information. Allows the app to read and write the organization and related resources, on behalf of the signed-in user. Related resources include things like subscribed skus and tenant branding information.

ID46ca0847-7e6b-426e-9775-ea810a948356
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 "292d869f-3427-49a8-9dab-8c70152b74e9"

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 "Organization.ReadWrite.All"

Which apps already have it?

powershell6 lines
# Apps that hold Organization.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 "292d869f-3427-49a8-9dab-8c70152b74e9" |
    Select-Object PrincipalDisplayName, PrincipalId, CreatedDateTime
powershell6 lines
# Apps with delegated consent for Organization.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 "Organization.ReadWrite.All" } |
    Select-Object ClientId, ConsentType, PrincipalId

Other Organization permissions

Check every app in your tenant → Permission explainer

Sources