Password Reset in OWA (for end-users)
Log on to OWA
Click on the small Gear icon > Options
Under Options > General My account > click Change password
In the new window, give your current password and the new password twice.
End-users can only reset their password like this once in every 24 hours.
If you try to do this more than once a day, you’ll get an error about password complexity. The administrator of course can still reset the password. (A company admin or a reseller admin can do it via Machpanel.)