AndDrop can help you easily transfer files to your macOS and Windows 10 and above systems. You don't need to install any software on the computer. macOS just needs to open the built-in "AirDrop" and "Allow me to be discovered by" changed to "Everyone". For Windows 10 and above you can open "Nearby sharing" in the Control Center and then directly select the searched device in the AndDrop app Or you can share in your mobile app such as "Gallery" app etc then select "AndDrop" in the share app list.