Gỡ license 365 cho hàng loạt username

 # Gỡ license cho hàng loạt username từ file csv, có 1 cột UserToDisable
$csvPath = "D:\OneDrive\Downloads\Documents\ReportM365\UserToDisable.csv"
$users = Import-Csv $csvPath

$domain = "@tamanhhospital.vn"

# License cần remove
$targetLicenses = @(
    "4b585984-651b-448a-9e53-3b10f069cf7f", # Microsoft 365 F3
    "f8ced641-8e17-4dc5-b014-f5a2d53f6ac8", # Office 365 E1
    "46c3a859-c90d-40b3-9551-6178a48d5c18", # Office 365 E3
    "3ab6abff-666f-4424-bfb7-f0bc274ec7bc", # Microsoft Teams Essentials
    "7e31c0d9-9551-471d-836f-32ee72be4a01" # Microsoft Teams Enterprise (Teams add-on)
)

foreach ($user in $users) {
    try {
        # Ghép domain vào username
        $userId = $user.UserToDisable.Trim() + $domain

        # Get license hiện tại
        $currentLicenses = (Get-MgUser -UserId $userId -Property AssignedLicenses).AssignedLicenses.SkuId

        # Lọc license cần remove
        $removeLicenses = $targetLicenses | Where-Object { $_ -in $currentLicenses }

        if ($removeLicenses.Count -gt 0) {
            Set-MgUserLicense -UserId $userId -AddLicenses @() -RemoveLicenses $removeLicenses
            Write-Host "$userId - Removed license" -ForegroundColor Green
        }
        else {
            Write-Host "$userId - No target license" -ForegroundColor Yellow
        }
    }
    catch {
        Write-Host "$($user.UserToDisable) - ERROR: $($_.Exception.Message)" -ForegroundColor Red
    }
}