Buffalo Technology TeraStation HS-DTGL/R5 - Manual (Page 44)

Advanced Settings
User Management (changing passwords)
To change an account’s password, click on the
name.of.the.account.under.User Settings. Note:
if.a.user name.and password.are.used..to.log.into.
user’s windows computer or domain, the same
user name and password should be used when
creating the user’s account on the TeraStation, or
problems accessing shared folders may occur.
Enter the desired new password in both boxes
and.click.Apply.