Quick Installation Guide - iVEST™ Client 4.0 for Windows Vista
( Upgrade from v3.x to v4.0) 

System Requirements:
Operation Systems: Windows Vista (only)
Reader Model: EZ100PU and ACR38T
Web Browser for iVEST™ Client: 
Netscape (version 7.0, 7.2, 8.0, 9.0.06), Internet Explorer (version 5.0 and above), Firefox (version 2.0 and above) and Mozilla (version 1.7 and above)
Web Browser for XBrowser: 
Netscape (version 7.0, 7.2, 8.0, 9.0.06) and Internet Explorer (version 5.0 and above) 

IMPORTANT Notes:
This installation MUST be done, clean, on a VISTA desktops that has not previously been installed with an older version of iVEST™ Client. This is because installing software which is not supported by the OS will conflict the Windows system files.
If you have accidentally installed an older version of iVEST™ Client on your Vista, please follow these steps:
1.	Perform a system restore to restore back your machine to the point where an older version of iVEST™ Client is not yet install 
2.	Re-start PC 
3.	Install iVEST™ Client 4.0 
Another option, you may reformat your machine and reinstall Windows Vista.

Installation Step:
Notes: 
- Close all browsers before installation starts
- Please ensure to download iVEST™ Client 4.0 with iVEST™ Client 3.0 pre-installed on Windows XP or below. An authentication will be done with your iVEST Smartcard during the downloading process 
1.	Plug-in the iVEST™ Smartcard reader and install the iVEST™ Smartcard Reader driver. 
2.	Download iVEST™ Client 4.0 installer 
3.	Save the file at your desktop then transfer the file to your Windows Vista machine 
4.	Double click the iVEST™ Client 4.0 installer file 
5.	The screens will guide you through the installation process 
6.	Restart PC after installation is done