If your Automated Device Enrollment (formerly DEP) server token has expired or needs to be replaced, you will need to download a new token from Apple School Manager and upload it to Jamf School.
Note: The server token is called "DEP token" in the Jamf School interface.
Downloading a Server Token from Apple School Manager
Sign in to Apple School Manager at https://school.apple.com.
Click Settings in the lower-left corner.
Click to select your Jamf School MDM server, and then click Download Token.
The generated server token file (.p7m) is downloaded to your computer.
Uploading the Server Token to Jamf School
In Jamf School, navigate to Organization > Settings > Devices (DEP).
Click Edit for the account token you want to renew or replace.
Drag and drop the server token file (.p7m) in the Upload DEP token field, or click the field to browse and select the file, and then click Apply.