When you update a document with the 'Replace document' button, all buyers automatically get access to the latest version of the file. You also get the opportunity to send a message to all buyers that the document has been updated and they can find the new

When you upload a document, our system automatically determines how many preview pages are displayed. This is done based on the number of pages that the entire document contains.

More than 30 pages =           4 preview pages

Between 15 and 30 pages = 3 preview pages

Between 4 and 15 pages =   2 preview pages

Less than 4 pages =              1 preview page

After uploading you can always change this yourself by going to Uploads and clicking on ‘Edit’ of the document you wish to change the number of preview pages of.