The default is to get updates directly from the Office CDN on the internet, which is recommended and requires the least amount of administrative effort. But if you need to update devices that don’t have internet connectivity, you can specify that Office gets updates, for example, from a shared folder https://geneh073lpr4.thekatyblog.com/30116701/das-5-sekunden-trick-für-zertifizierter-microsoft-gold-partner