Enable Password Changing through OWA in Exchange 2003

By design it is not possible to let the user change there password through OWA in Exchange 2003.  But you can make it possible with the following steps.

1.) Open the Internet Information Services (IIS) Manager
2.) Navigate to the Web Sites, Default Web Sites
3.) Creat a new Virtual Directory with the alias Iisadmpwd
4.) Browse to the following path: C:\Windows\System32\Inetsrv\Iisadmpwd
5.) Allow the following permissions: Read, Run scripts, Execute
6.) Enable the change password button in OWA by opening regedit and create the following REG_DWORDDisablePassword with the value 0 (zero)
7.) Register the following DLL from the command prompt.
regsvr32 c:\windows\system32\inetsrv\iisadmpwd\iispwchg.dll
8.) Restart your IIS Server with the command iisreset /noforce

iis_01    iis_02    iis_03

iis_04    iis_05    iis_06

iis_07    iis_08    iis_09

iis_10    iis_11