Il faut maintenant fournir les informations d’usage des Office Groups, c’est ce que fait ce script. [string]$ReportPath = ".\Reports\" [string]$username = "Admin@yourtenant.onmicrosoft.com" [string]$PwdTXTPath = "C:\SECUREDPWD\ExportedPWD-$($username).txt" $secureStringPwd = ConvertTo-SecureString -string (Get-Content $PwdTXTPath) $adminCreds = New-Object System.Management.Automation.PSCredential $username, $secureStringPwd $UserCredential = $adminCreds #$userCredential = Get-Credential $session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://outlook.office365.com/powershell-liveid/ -Credential $UserCredential -Authentication Basic -AllowRedirection Import-PSSession $session $AllExistingGroups = Get-UnifiedGroup -IncludeAllProperties | Select ExternalDirectoryObjectId,Id,ServerName,Name,DisplayName,Alias,EmailAddresses,PrimarySmtpAddress,SharePointSiteUrl,Notes,Language, ManagedBy,ManagedByDetails,AccessType,GroupType,AutoSub...