They are often used by web developers to make changes to their servers, and that is why so much FTP software for Mac are available. FTP for Mac: Frequently Asked Questionsįile Transfer Protocol (FTP) and Secure File Transfer Protocol (SFTP) are the two most widely used protocols for transferring files between a local device and a remote server.What criteria to consider when choosing a good FTP client for Mac.Why using third-party FTP client Mac solutions.Navigation and file transfer with FTP and FTPS.How to connect to a remote server without using FTP client for Mac.Comparing table of the best FTP client Mac solutions.