Finally, click on OK and then select Erase.This is a complete process of formatting a USB drive on Mac. Formatting this drive with Windows, Mac or Linux may cause a performance decrease. Step 3: Specify the partition label, file system and cluster size for your target partition. DTHX30/XX - Format Utility Description: Kingston USB drives are pre-formatted with a FAT32 file system for cross platform compatibility and for optimum performance. Step 2: Choose the target partition and click Format Partition under Partition Management in the left pane. But keep in mind this step will increase the time of the format.Ħ. Step 1: Run MiniTool Partition Wizard Free Edition to its clear main interface to start FAT32 format SD card/USB drive. This will let you choose how securely you want the files to be deleted.Just move the slider to right, the further it moves, the more passes the erase feature will make meaning that the files will be removed discreetly. Why MAC Disk Utility fat32 greyed out in the file system option, how to format fat32 with mac disk utility for sd card or format fat32 mac usb with mac. Next from the drop-down menu, select the type of format you want.If the USB flash drive, has some sensitive data, click on Security tab. Now select Erase from toolbar that is situated at top of window.Next a window will drop down here type a specific name for formatted drive.ĥ.

Next navigate to Applications and select Utilities, then select Disk Utility by double-clicking on it.Ĥ. Note: – Formatting will wipe the entire data, so make sure the drive contains no important data on it. The latest MacBook Pro or MacBook Air have only USB-C type connectors, so if you have the recent Mac’s, you will require an adaptor to convert from USB-C to USB-A.Ģ. To format a USB drive, follow these steps:ġ.

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