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  Trend Micro Incorporated                                  November 30, 2018

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           Trend Micro(TM) Worry-Free(TM) Business Security 9.5
                           Critical Patch - Build 1481
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


   NOTICE: This Readme file was current as of the date above. However,
           all customers are advised to check Trend Micro's website for
           documentation updates.

           http://www.trendmicro.com/download
        

   TIP:    Register online with Trend Micro within 30 days of 
           installation to continue downloading new pattern files and 
           product updates from the Trend Micro website. Register 
           during installation or online at:

           https://clp.trendmicro.com/FullRegistration?T=TM

     
     Contents
     ==========================================================

     1.  About Worry-Free Business Security

         1.1 Overview of This Release

         1.2 Who Should Install This Release

     2.  What's New

         2.1 Enhancements 

     3.  Documentation Set

     4.  System Requirements

     5.  Installation

         5.1 Installing

         5.2 Uninstalling

     6.  Post-Installation Configuration

     7.  Known Issues

     8.  Release History

     9.  Files Included in This Release

     10. Contact Information

     11. About Trend Micro

     12. License Agreement

     ==========================================================


  1. About Worry-Free Business Security
  ======================================================================
     Trend Micro Worry-Free Business Security protects small business 
     users and assets from data theft, identity theft, risky websites, 
     and spam (Advanced Only).


     1.1 Overview of This Release
     ===================================================================
     This release contains solutions to known issues discovered after 
     the release of Worry-Free Business Security 9.5 and enables it to 
     support the Windows 10 October 2018 Update.


     1.2 Who Should Install This Release
     ===================================================================
     You should install this patch if you are running any build of 
     Worry-Free Business Security 9.5.


  2. What's New
  ======================================================================
     This release includes the following enhancement and resolves the    
     the following known issues:


     2.1 Enhancements
     ===================================================================
     The following enhancement is included in this patch:
     
     Enhancement: Windows Update - This patch enables Worry-Free 
                  Business Security to support Windows 10 October 2018 
                  Update.


  3. Documentation Set
  ======================================================================
     To download or view electronic versions of the documentation set 
     for this product, go to http://docs.trendmicro.com


  4. System Requirements
  ======================================================================
     You must install Worry-Free Business Security 9.5 with Patch 1 before 
     installing this patch.     


  5. Installation
  ======================================================================
     This section explains key steps for installing the patch.


     5.1 Installing
     ===================================================================
     To install:

     1. Copy the patch executable file to a temporary folder, for 
        example, "C:\temp".

     2. Double-click the file. The modules are automatically copied to
        the correct destination.
      
     This patch installation package automatically rolls back the 
     Security Server to its previous configuration if there are
     problems during installation.

     If you encounter problems after installation, manually roll back 
     the Security Server to the original configuration.


     4.2 Uninstalling
     ===================================================================
     To manually roll back to the previous build:

     1. Locate the backup folder that the patch package created in the 
        "\PCCSRV\Backup\CriticalPatch_B1481" directory.

     2. Copy the backup modules to the original folders.

     3. Run the "TmTouch.exe" tool to trigger the hotfix mechanism.

        To run "TmTouch.exe": 

        a. Open a command prompt on the server.

        b. At the command prompt, browse to 
           "PCCSRV\admin\utility\touch". 

        c. Use the following syntax to run the touch tool:

           TmTouch.exe {filename}

           Note: {filename} is the file that you want to roll back.
  
        "TmTouch.exe" changes the file creation date to the current 
        system time.


  6. Post-installation Configuration
  ======================================================================
     No post-installation steps are required.

     NOTE: Trend Micro recommends that you update your scan engine and
           virus pattern files immediately after installing the product.


  7. Known Issues
  ======================================================================
     There are no known issues for this patch release.


  8. Release History
  ======================================================================
     For more information about updates to this product, go to:

     http://www.trendmicro.com/download


  9. Files Included in this Release
  ======================================================================
     A. Files for Current Issue
     -------------------------------------------------------------------
        Filename                               	Build No.
        ----------------------------------------------------------------
	TmListenShare.dll                      	19.50.0.1160
	TMPerfTool.exe			       	2.976.0.1199
	BMdriver_x32.zip                       	2018/10/26
	BMdriver_x64.zip                       	2018/10/26
	bmservice_x32.zip                      	2018/10/26
	bmservice_x64.zip                      	2018/10/26
	TmAegisSysEvt.dll       	       	2.976.0.2194
	TMBMCLI.dll				2.976.0.2194
	TMBMSRV.exe				2.976.0.2194
	tmcomeng.dll				2.976.0.2194
	TmEngDrv.dll				2.976.0.2194
	TMPEM.dll				2.976.0.2194
	tmtap.dll				6.0.0.1074
	tmwlutil.dll				2.976.0.2194
	NTRmvRC.dll				19.5.0.1481
	NTRtScan.exe				19.50.0.1160
	CCSF_WIN32.zip				2018/10/26
	CCSF_X64.zip				2018/10/26
	fcWofieUI.dll				19.50.0.1160
	libNetCtrl.dll				19.50.0.1160
	NTRmv.exe				19.50.0.1160
	OfcPfwSvc.dll				19.50.0.1160
	OfcPfwSvc.exe				19.50.0.1160
	PccNT.exe				19.50.0.1160
	PccNTMon.exe				19.50.0.1160
	TMAS_ENG_WIN32.zip			2018/10/26
	TmListen.dll				19.50.0.1160
	TmListen.exe				19.50.0.1160
	TmListenShare.dll			19.50.0.1160
	TmPfw.exe				5.83.0.1050
	TmPfwApi.dll				5.83.0.1050
	TmPfwCtl.dll				5.83.0.1050
	tmactmon.cat				2018/10/26
	tmactmon.inf				2018/10/26
	tmactmon.sys				2.976.0.2193
	TmAegisSysEvt.dll			2.976.0.2194
	TMBMCLI.dll				2.976.0.2194
	TMBMSRV.exe				2.976.0.2194
	tmcomeng.dll				2.976.0.2194
	tmcomm.cat				2018/10/26
	tmcomm.inf				2018/10/26
	tmcomm.sys				7.0.0.1162
	TmEngDrv.dll				2.976.0.2194
	tmevtmgr.cat				2018/10/26
	tmevtmgr.inf				2018/10/26
	tmevtmgr.sys				2.976.0.2193
	TMPEM.dll				2.976.0.2194
	tmtap.dll				6.0.0.1074
	tmusa.cat				2018/10/26
	tmusa.inf				2018/10/26
	tmusa.sys				2.0.0.1103
	tmwfp.cat				2018/10/26
	tmwfp.inf				2018/10/26
	TMWFP.sys				5.83.0.1051
	tmwlutil.dll				2.976.0.2194
	CmdHLClient.dll				19.5.0.1481
	CmdHOConsole.dll			19.5.0.1481
	CmdHPmc.dll				19.5.0.1481
	DbServer.exe				19.5.0.1481
	LogCache.dll				19.5.0.1481
	OfcService.exe				19.5.0.1481


     B. Files for Previous Issues
     -------------------------------------------------------------------
        Not applicable.


     C. Network Traffic Required in Deployment
     -------------------------------------------------------------------
        Estimated size (in terms of bandwidth) of deployed client files
        in this patch.

        - 32-bit client total = 60.33 MB
        - 64-bit client total = 91.68 MB 

		
  10. Contact Information
  ======================================================================
     A license to Trend Micro software usually includes the right to
     product updates, pattern file updates, and basic technical support
     for one (1) year from the date of purchase only. After the first
     year, you must renew Maintenance on an annual basis at 
     Trend Micro's then-current Maintenance fees.

     Contact Trend Micro via fax, phone, and email, or visit our website
     to download evaluation copies of Trend Micro products.

     http://www.trendmicro.com/us/about-us/contact/index.html

     NOTE: This information is subject to change without notice.


  11. About Trend Micro
  ======================================================================
     Smart, simple, security that fits

     As a global leader in IT security, Trend Micro develops innovative
     security solutions that make the world safe for businesses and
     consumers to exchange digital information.

     Copyright 2018, Trend Micro Incorporated. All rights reserved.

     Trend Micro, Worry-Free, and the t-ball logo are trademarks of 
     Trend Micro Incorporated and are registered in some jurisdictions. 
     All other marks are the trademarks or registered trademarks of 
     their respective companies.


  12. License Agreement
  ======================================================================
     View information about your license agreement with Trend Micro at: 

     http://www.trendmicro.com/us/about-us/legal-policies/
        license-agreements

     Third-party licensing agreements can be viewed:
    
     - By selecting the "About" option in the application user interface

     - By referring to the "Legal" page of the Administrator's Guide