Hi
In Power BI, the organization content pack is a concept in Power BI Service instead of Power BI Desktop. If a user has Power BI Pro account, the user can create a content pack to package prefer datasets, reports and dashboards on service, then share this content pack to a group or whole entire organization.
In addition, we can create a report in Power BI Desktop then publish .PBIX file to Power BI Service, and create a content pack includes this dataset and report to share it with others. But we are not able to create, open, view content packs in Power BI Desktop currently. For more information, please refer to links below:
Organizational content packs: Introduction
Tutorial: Create and publish an organizational content pack in Power BI
If you have any question, please feel free to ask.
Best Regards,
Qiuyun Yu