You can now access the core content from the Library Browser window. Once all the core catalogs have been successfully installed, an information message will display advising that 'Your Library Catalogs are up to date.' Click OK. This may take several minutes depending on your internet speed and computer performance. Wait for the download and installation process to complete. Select Library> Install Core Content from the menu. Launch Chief Architect and create a new plan. To install the core content, follow these steps: The core content is essential for creating any type of design in Chief Architect. It includes architectural objects, furniture, fixtures, appliances, landscaping elements, and more. The core content is the basic library content that comes with your Chief Architect software. In this article, we will show you how to install core content, bonus catalogs, and manufacturer catalogs from the Chief Architect website or from physical media. Fortunately, there are ways to obtain more library content for free. However, you may not have all the library content that you need or want for your projects.