I'm trying to scan some documents using a Kyocera TASKalfa 8001i printer/scanner. It requires a FAT formatted USB stick to save the documents. When I save them to the stick, they are readable on a Windows PC, but not on a 2015 Macbook Pro. Any idea why not?
The USB stick is visible on the Mac, but the disk appears to be empty.
I have tried formatting the stick both on the printer and on the mac.
Please don't suggest using networking functions - these are not available.
UPDATE: It seems the printer can only handle USB sticks up to 1GB in size. I only have a 32GB USB stick. I don't seem to be able to partition or format it down to 1GB. DiskUtility doesn't give the option to partition FAT drives, and diskutil in terminal returns the error "The chosen size is not valid for the chosen file system"