Connect external hard drive to 2020 iPad Pro
I have a 2020 iPad Pro. I want to use an external hard drive to connect and serve as additional storage. I have the Apple USB-c to USB3 adapter Model A1632. I did a backup of user files from a previous Mac Book Pro to both an external hard drive and also to a 256 Gb thumb drive. Now I connect in turn the thumb drive and the external hard drive to the USB-C port on the iPad Pro. The iPad Pro "sees" the thumb drive but it does not "see" the external hard drive.
Why is this? Do I need to reformat the external hard drive in a different format? We still have the MBP so I could do a second backup to the hard drive if necessary.
The Mac Book Pro "sees" both devices. The iPad Pro only sees the thumb drive.