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Adding email content, such as large PST or OST files, or a folder containing thousands of .msg or .EML files, will automatically start the indexing process.
When you add a project, you can choose to index the attachments as well or not. Indexing the attachments will return search results from the attachments that were indexed.
Please note that disabling this option will improve the indexing speed as it does not index the attachments.
Monitor the progress of the indexing operation by reading status at the bottom.
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