Select your drive from the left-hand sidebar (select the main drive name, not just the volume under it). Click the button at the top. Choose a Name and a Format : APFS : Best for modern Macs (macOS 10.13+). Mac OS Extended (Journaled) : For older Macs. exFAT : For compatibility with both Mac and Windows. Click Erase and then Done when finished. 🛠️ Choosing the Right File System How to Format an External Hard Drive for Windows and Mac
To format an external hard drive, you can use the built-in tool on Windows or Disk Utility on macOS. Formatting clears all existing data and prepares the drive for a specific operating system by applying a file system like NTFS, APFS, or exFAT . Before You Begin: Back Up Your Data
If the drive is "Unallocated" (black bar), right-click it and select instead, then follow the wizard. 🍎 Formatting on macOS
Select your drive from the left-hand sidebar (select the main drive name, not just the volume under it). Click the button at the top. Choose a Name and a Format : APFS : Best for modern Macs (macOS 10.13+). Mac OS Extended (Journaled) : For older Macs. exFAT : For compatibility with both Mac and Windows. Click Erase and then Done when finished. 🛠️ Choosing the Right File System How to Format an External Hard Drive for Windows and Mac
To format an external hard drive, you can use the built-in tool on Windows or Disk Utility on macOS. Formatting clears all existing data and prepares the drive for a specific operating system by applying a file system like NTFS, APFS, or exFAT . Before You Begin: Back Up Your Data how to format external hard drive
If the drive is "Unallocated" (black bar), right-click it and select instead, then follow the wizard. 🍎 Formatting on macOS Select your drive from the left-hand sidebar (select