Write-Host -ForegroundColor Yellow "...::: Outil de vérification de mot de passe Microsoft 365 :::..." while(0 -lt 1){ $Credential = Get-Credential Write-Host -ForegroundColor Yellow "Test de connexion en cours... " -NoNewline $Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://ps.outlook.com/powershell/ -Credential $Credential -Authentication Basic -AllowRedirection Import-PSSession $Session | Out-Null if ($Error.Count -eq 0) { Write-Host -ForegroundColor Green "Connexion OK !" }else{ Write-Host -ForegroundColor Red "Erreur de connexion ! Le mot de passe est-il correct ?" } Remove-PSSession $Session }