	VirusScan/NetShield NT v3.2.1 HotFix Information
	What's New in McAfee VirusScan or NetShield v3.2.1
	for Windows NT (3110)
	Copyright (c) 1994-1998 by Network Associates, Inc.
	and its Affiliated Companies. All Rights Reserved.


This ISeamless script will automatically update VirusScan For Windows
NT and/or NetShield for Windows NT with the most current released set 
of data files and the current engine HotFix.


**NOTE: Do not attempt to install the NetShield/VirusScan version 
optimized for the Intel-based systems on a Digital Equipment (DEC) 
Alpha system, and do not attempt to install the NetShield/VirusScan 
version optimized for Digital Alpha computers on an Intel-based system 
**

A HotFix is updated software that has not completed full Quality 
Assurance testing.  By deploying a HotFix, the user understands that 
while the HotFix fixes specific issues there is a risk that new issues 
might be introduced.  If a HotFix introduces any new issues it should 
be replace with the original version.  Send HotFix feed back to 
avbeta@nai.com .

___________________
WHAT'S IN THIS FILE

- Documentation
- Issues Addressed
- Installation


___________________
Documentation

MCSCAN32.DLL and MCSCAN.SYS are the scan engine components for the 
On-Demand and On-Access scanning, respectively, for VirusScan and 
NetShield for Windows NT. The engine version is 3.2.1, and the data 
files are 3110. This script will work for either product.


It is recommended that you install this new engine and data files with 
the most currently released product. 


The upgraded files this patch will copy are:

CLEAN.DAT
NAMES.DAT
POLYSCAN.DAT
SCAN.DAT
MCSCAN32.DLL
MCSCAN.SYS

The files:

AUTONT.ISC
AUTONT.SIS

are ISeamless files. The AUTONT.ISC file is the uncompiled AUTONT.SIS. 
It is the AUTONT.SIS file that is required to be in the same directory 
as SETUP.EXE.

___________________
Issues Addressed

* CLASS word97 macro detection/cleaning
* GROOV word97 macro detection/cleaning
* XM/COMPAT.A, XM/SHIVER.A, XM/EXTRAS  detection/cleaning
* W32.CABANAS.A cleaner

3.2.1 Beta corrected

-virus identification problem with Excel5.0/7.0 infections, between v3.2.0a and this revision

-Excel5.0/7.0 error "Module not found" on files cleaned by ScanPM 3.2.0a

___________________
Installation

-- ISeamless Installation

1. Unzip NTUP321.zip into the same directory as your VirusScan or 
NetShield for Windows NT SETUP.EXE.

2. Run Setup in interactive or non-interactive silent mode.

3. AUTONT.SIS will install the upgraded files during regular installation. The install will provide the ISeamless script with the 
proper destination information.


-- Manual Installation

1. Unzip NTUP321.zip.

2. Halt the VirusScan or NetShield service.

3. Copy

CLEAN.DAT
NAMES.DAT
POLYSCAN.DAT
SCAN.DAT
MCSCAN32.DLL

to your VirusScan or NetShield directory. When prompted to overwrite 
the existing files reply Yes.

4. Copy

MCSCAN.SYS

to C:\WINNT\SYSTEM32\DRIVERS. When prompted to overwrite the existing 
file reply Yes.

5. For VirusScan or NetShield for Windows NT to utilize the new engine 
files you need to reboot the system.

NOTE: A reboot is necessary for an engine upgrade. If you are only 
upgrading the virus definition files, starting and stopping the McAfee 
service is sufficient.

6. Confirm that the reboot restarted the McAfee service.