What files can I upload? SilkStart Support Updated November 14, 2017 21:40 Follow What file types are supported for upload (in Documents, Images, etc)?Any file type! What is the maximum file size?20MB Related articles How do I upload a file or document? How do I add an image to my page? How can I connect my Facebook photo galleries? How do I feature a Document? User Guide: Directory Comments 0 comments Please sign in to leave a comment.