diff --git a/Part-3/ad.md b/Part-3/ad.md
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+Install-WindowsFeature -Name AD-Domain-Services, DNS -IncludeManagementTools
+net user Administrator "P@ssw0rd123!"
+Повышение до контроллера домена
+
+Import-Module ADDSDeployment
+
+New-LocalUser -Name "Administrator" `
+    -Password (ConvertTo-SecureString "Gfdkjd373497!!!" -AsPlainText -Force) `
+    -FullName "Local Administrator" `
+    -Description "Учётная запись для установки AD DS"
+Enable-LocalUser -Name "Administrator"
+net user Administrator /passwordreq:yes
+net user Administrator /active:yes
+net user Administrator /expires:never
+net user Administrator "Gfdkjd373497!!!"
+Add-LocalGroupMember -Group "Администраторы" -Member "Administrator"
+Set-LocalUser -Name "Administrator" -PasswordNeverExpires $true -AccountNeverExpires $true -Enabled $true
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