What is user oobe broker?

User OOBE (Out-of-Box-Experience) Broker is a Windows service that runs in the System context and is responsible for managing the initial setup experience for new users who sign in to a Windows device. It helps to configure the device settings, install applications, and customize the user's experience.

User OOBE Broker provides a streamlined process for setting up a user account and automates the initial setup process. It uses Windows Provisioning to install and configure applications and settings depending on the user's region, language, and preferences.

The service works with the Windows Welcome screen to set up a new user account and guides the user through the process of creating a new account, setting up security settings, and choosing preferred settings.

Overall, User OOBE Broker helps to simplify the process of setting up a new user account on a Windows device and makes it faster and more efficient.