Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

greyeyezz

macrumors member
Original poster
Mar 29, 2017
74
21
When I format a 16G thumb drive to exfat in Sierra, and plug it in W7 it says it needs formating. Then partitions it into two partitions that I don't want.

If I format it in W7 in exfat, plug it in to Sierra it also says it needs formatting. What am I doing wrong here?
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.