Installation guide

44 Feature Release 1 and Service Pack 3 Installation Guide
Fixes From Service Pack 1
Service Pack 2 includes all of the following fixes from Service Pack 1 for
Windows NT 4.0 Server, Terminal Server Edition. It is not necessary to install
Service Pack 1 before installing Service Pack 2.
In addition to the issues that are resolved by hotfixes incorporated in Service Pack
1 (listed below), Service Pack 1 also resolves a variety of issues regarding
Program Neighborhood. Service Pack 1 provides significantly enhanced Program
Neighborhood service stability by incorporating all of the current fixes to
Program Neighborhood.
Hotfix Mx180001
Added support for Citrix Installation Management Services. This hotfix adds the
following registry key:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control
\Citrix\Installer
Value: SupportedVersion
Data: REG_SZ: 1.001
This registry value indicates that the necessary hotfix files are installed to support
Citrix Installation Management Services.
Hotfix Mx180002
When enumerating trusted domains in Published Application Manager, garbage
characters were displayed at the end of the domain names. This prevented
applications for these domains from being published.
Hotfix Mx180004
The Windows Terminal Server TCP keep-alive settings had no effect for broken
ICA sessions. This hotfix adds a new “ICA keep-alive” feature so the MetaFrame
server can recognize broken sessions and take appropriate action. When the ICA
keep-alive expires, the server either disconnects or resets the broken session
based on the setting “On broken or timed-out connection...”, which is
configurable for the user or ICA connection. Two registry values control the ICA
keep-alive feature. Both values can be manually added to the registry key:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Citrix
The ICA keep-alive values are:
IcaEnableKeepAlive: REG_DWORD: 0 or 1