exFAT, had to tell us!

The key to great rates, great design but unfortunately it is formatted in exFAT, so difficult to install OS on it let alone a Windows To Go, you can format it to NTFS or FAT32 installing the driver Hitachi Microdrive then too much hassle for big bugs on windows in any case this key has powerful cells but little resistance when used with a file system that uses key logging so good for storage (85MB / s write to USB 3, damage) maybe the seller did not know or may be he hiding information.