Those drives that are formatted in Fat32 can be used in your Mac for reading and writing but there might be an instance that you might experience some trouble once that you use your macOS native format. Why is this so? The answer to this is because most of the computers actually run on Windows and they actually use a different file format which is known to be the Fat32. However, there are instances that not unless that your flash drive is build to use for your Mac, you will not be able to format it.
In today’s technology, if you buy a USB hard drive, you can just simply use it directly using your Mac.
