Hello @test A , to get the list of applications a user is assigned you can user the Microsoft Graph PowerShell overview
Connect-MgGraph -Scopes "User.ReadBasic.All"
Get-MgUser -UserId <oid> -ExpandProperty appRoleAssignments|
select -ExpandProperty appRoleAssignments|
select -Property @{N="AppId"; E={$_.resourceId}}, @{N="AppDisplayName"; E={$_.resourceDisplayName}} -Unique|
ConvertTo-Csv -NoTypeInformation
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