- Format drive to exFAT in Windows 10 so it is read-and-write in Mac OS as well. This tutorial explains how to format external hard drive/USB flash drive exFAT in Windows 10. AOMEIPartition Assistant. Free exFAT formatting tool for Windows 10.
- In the 'File System' dropdown, choose exFAT instead of NTFS. Click Start and close this window when finished. From then on, that drive should work fantastically between Mac and Windows machines.
Fortunately, your Mac comes with all the tools you’ll need to do this, making it super simple for you to erase and format that drive for your needs. How to format a drive on Mac. Pick the format you would like to use; in our case, we’ll be choosing ExFAT because it’s a universal format and works great for USB flash drives.
If you installed Windows on your Mac using Boot Camp, you can format a disk or volume as a secondary volume to use with the Windows operating system. You can also prepare an external disk for a Windows computer, by formatting it using two MS-DOS formats.
WARNING: Formatting a disk or volume erases all the files on it. Save any files you need to another volume before formatting.
Format Drive Exfat Windows 10
In the Disk Utility app on your Mac, choose View > Show All Devices.
In the sidebar, select the disk you want to format to use with Windows computers.
Click the Erase button .
Click the Scheme pop-up menu, then choose Master Boot Record.
Click the Format pop-up menu, then choose one of the following:
MS-DOS (FAT): Choose this format if the size of the disk is 32 GB or less.
ExFAT: Choose this format if the size of the disk is over 32 GB.
Enter a name for the volume.
The maximum length for the volume name is 11 characters.
Click Erase, then click Done.
Exfat Format Utility
You can also partition a disk using the Master Boot Record partition layout, which is compatible with Windows.