Run Leawo iTransfer and connect iPhone to Mac with the USB cable. The software will recognize and detect your iPhone. Under iPhone in the left sidebar, click LIBRARY and find USB Storage.
Click the Add button to add files from your Mac. You can also create a new folder by clicking the New Folder button. You are able to save any kind of files in this library if you have enough storage space.
Any 3rd-party product names, trademarks, logos and images occasionally mentioned on this site belong to their owners. These might include but not be limited to YouTube, Apple, Amazon, Adobe, Netflix, etc. Leawo Software is independent of all of these property owners.