Unmounting an NFS shared resource from a drive letter

1. Open a command prompt (this does not need to be an elevated command prompt).

2. At the command prompt, type:

   umount [–f] {–a | Drive}

    

   Argument	Description
   –f	Forces the unmount of a Network File System (NFS) network drive.
   –a	Unmounts all NFS network drives.
   Drive	The drive letter that is mapped to an NFS shared resource.

   Note
   To view the complete syntax for this command, at a command prompt, type: umount /?

Additional references