If you would like use this drive with the apple iphone or iPad, you must set up the iXpand app (not necessary for Android devices). It works perfectly, but it surely’s not the quickest drive (ninety MB/s go through, 35 MB/s write). Backing up pictures from my wife’s apple iphone https://reallivesocial.com/story203643/metal-usb-flash-drive-fundamentals-explained