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From the homepage, navigate to the desired community using the Communities dropdown menu toward the top of the page.
From the community home page, select the Library tab.
Click Create New Library Entry.
enter the title, and description (optional). Select the library to which you’d like to upload it, and select a folder to which you’d like to upload it (optional). Then, choose an Entry Type (most will be Standard Files, but be cognizant of any copyright-licensed material). When finished, click “Next“Next.”
Choose and upload your file.
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