You can export and import individual topics with the functions in the functions in the File menu in Project > Manage Topics. You can save topics and select parts of topics to Help+Manual XML files and you can load topics from XML, HTML, RTF and RVF files.
These functions can be used to create a library of reusable content in Help+Manual XML topic files, which can also be used in combination with the Snippets tool and the topic content templates feature. In addition to XML files you can also load topics from HTML, Word RTF, HTML, Markdown and RVF files. The Snippets tool can load Help+Manual topics, XML snippets, HTML, Markdown and PDF files.
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