1. Click on "Libraries" and select "PDFs".
2. Inside this folder you can create as many sub folders as needed. Upload PDF documents that you want to add to the PDF library using the Upload pdfs button.
Using File Editor you can rename the document (1). To open the file editor, click on the required file.
Click 'Save'. After upload, the PDF file can be tagged for search functions.
For more information about file uploads, please read The rules for uploading assets to the libraries