Office 365 is constantly evolving. An ISO file created today will become outdated within a few months. Plan to recreate your ISO image once or twice a year to ensure new installations don't require massive updates immediately after setup.
If you prefer to create the file manually using Notepad, your configuration.xml should look similar to this: descargar imagen iso de office 365 work
En la sección "Productos y servicios", elige . Office 365 is constantly evolving