This is an old revision of the document!
Windows and MacOS are very fastidious about the kind of disk they can open and it is really annoying when you have to copy a file to a colleague and the system refuse to open the disk.
Matthew analyzed the situation.
Here is a recap; to have a disk that can easily be open by Windows, MacOS, and Linux use:
0700
(Microsoft basic data)
The partition table can be made with gdisk
and one can format with mkfs.exfat
.