Known Issue: Document Preview Not Loading in Blackboard Assignment in Safari on a Mac
This document provides an overview of how to troubleshoot a file not loading in a Blackboard assignment in Safari on a Mac.
1. In the Safari menu, click Safari then Preferences

2. On the Privacy tab, make sure the boxes are not checked for "Prevent cross-site tracking" and "Allow privacy-preserving measurement of ad effectiveness"

3. Refresh the page.