Remove Outlook Express on Citrix Server

To completely remove Outlook Express from your Citrix Server running on MS Windows 2003 Server, do the following.

1. Open C:\Windows\Inf\sysoc.inf in notepad
2. Find the line ‘OEAccess=ocgen.dll,OcEntry,oeaccess.inf,hide,7′ and change it to read ‘OEAccess=ocgen.dll,OcEntry,oeaccess.inf,,7′ Save and close the file. (Remove the word ‘hide’)
3. Open ‘Add / Remove Programs’ and then ‘Windows Components’ Uncheck Outlook Express to uninstall