Thank you for your answer, My path is obtained through the node plugin drivelist, and when checking the source code, the underlying NSURLVolumeNameKey is used to obtain it. The path is/Volumes/NO NAME/, which has been tested in many versions of MacOS and is the same. Therefore, I only need to obtain the file content through the path, but I don't know how to implement it in the sandbox mode of MacOS. If you have any new ways to obtain it, can you let me know? Thank you very much!