This browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(256, 4%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJO%3C/text%3E%3C/svg%3E)
The title says it all. When I create or modify files on an exFAT volume or copy a file from NTFS to exFAT the modified timestamp only has 2 second resolution. exFAT supports 10 ms resolution. Interestingly if I use Ubuntu to create files on the exFAT volume then read their modified timestamp using wmic in Windows then the timestamp has 10 ms resolution. Why the 'flaw' in Windows?
Thanks!