Set-StrictMode -Version 2 # load required modules Import-Module ActiveDirectory Import-Module GroupPolicy #define variables $GPOName = 'GPU-USRegionalSeparators' $defaultNC = ( [ADSI]"LDAP://RootDSE" ).defaultNamingContext.Value #$TargetOU = 'OU=Serveurs,' + $defaultNC $TargetOU = $defaultNC #create new GPO shell $GPO = New-GPO -Name $GPOName #Pose d'éléments pour modifier des clés de registre par GPO Set-GPPrefRegistryValue -Name $GPOName -Action Update -Context User -Key 'HKCU\Control Panel\International' -Type String -ValueName 'sDecimal' -Value '.' | out-null Set-GPPrefRegistryValue -Name $GPOName -Action Update -Context User -Key 'HKCU\Control Panel\International' -Type String -ValueName 'sMonDecimalSep' -Value '.' | out-null Set-GPPrefRegistryValue -Name $GPOName -Action Update -Context User -Key 'HKCU\Control Panel\International' -Type String -ValueName 'sThousand' -Value '.' | out-null Set-GPPrefRegistryValue -Name $GPOName -Action Update -Context User -Key 'HKCU\Control Panel\International' -Type String -ValueName 'sList' -Value '.' | out-null