Right-click the domain where you want to add an Organizational Unit.
Select New → Organizational Unit.
Type the name of the Organizational Unit and click Finish.
To create nested OUs, right-click an existing Organizational Unit and follow the same steps.
✅ You have successfully created an Organizational Unit.
¶ Deleting Organizational Units in Active Directory
⚠️ This is a destructive action. Ensure you understand which Organizational Unit you are deleting or perform this in a sandbox environment. Deleting an OU will also delete all users and objects inside it.
Open Server Manager.
Click Tools in the top-right corner.
Click Active Directory Users and Computers.
Click View → Advanced Features to enable it.
Right-click the OU you want to delete and select Properties.
Go to the Object tab.
Uncheck Protect object from accidental deletion.
Right-click the OU again and select Delete.
✅ You have successfully deleted the Organizational Unit.