So when you want to share a Samsung SSD drive between Windows and Mac, you need to format it a proper file system: FAT32 or exFAT, both of which work with macOS and Windows OS. Similarly, Mac cannot write files to NTFS drives or edit files, though it can read an NTFS drive. Windows cannot read or write to HFS+APFS and you will be asked to format the HFS+ drive once you connect it to Windows computer. Windows uses NTFS while Mac uses HFS+ or APFS. That’s because these two platforms have their specific file systems by default. To format Samsung 850 EVO or 860 EVO SSD or other hard drives for Mac on Windows computer could be a complicated task. How do I do that? It is not nearly as easy as it should be! So anyone have a great solution? Thanks! What type of format should I use for Mac? I have a Samsung solid-state 850 EVO drive that is NTFS formatted (Windows format), and now I want to reformat Samsung SSD for my Mac.