1. Download the Umbrella Root CA .cer file for use on iOS devices. This certificate allows for error-less HTTPS block pages. To obtain the root certificate, do the following:
   1. In Cisco Security Connector, navigate to Policies > Root Certificate.
   2. Click Download Certificate.
   3. Save as a .cer file.
2. Create a new profile in Jamf School. For more information, see Device Profiles.
3. Use the Certificates payload to upload the root certificate.