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  Trend Micro Incorporated                                  June 14, 2018

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           Trend Micro(TM) Worry-Free(TM) Business Security 9.5
                           Critical Patch - Build 1470
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

   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 

         2.2 Resolved Known Issues

     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 April 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 April 2018 
                  Update.


     2.2 Resolved Known Issues
     ===================================================================
     This patch resolves the following issues:

   
     Issue 1:    The Windows Security Center displays "Status 
                 unavailable" for the firewall service.
                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   
     Solution 1: This patch applies the correct status string to ensure
                 that the correct firewall status appears on the Windows
                 Security Center.


  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 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_B1470" 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.
        ----------------------------------------------------------------
        BMdriver_x32.zip                       2018/05/31
        BMdriver_x64.zip                       2018/05/31
        bmservice_x32.zip                      2018/05/31
        bmservice_x64.zip                      2018/05/31
        TmAegisSysEvt.dll                      2.976.0.2152
        TMBMCLI.dll                            2.976.0.2152
        TMBMSRV.exe                            2.976.0.2152
        tmcomeng.dll                           2.976.0.2152
        TmEngDrv.dll                           2.976.0.2152
        TMPEM.dll                              2.976.0.2152
        tmtap.dll                              6.0.0.1074
        tmwlutil.dll                           2.976.0.2152
        CCSF_WIN32.zip                         2018/06/14
        libNetCtrl.dll                         19.50.0.1144
        OfcPfwSvc.dll                          19.50.0.1142
        OfcPfwSvc.exe                          19.50.0.1142
        TMAS_ENG_WIN32.zip                     2018/06/14
        TmListen.dll                           19.50.0.1144
        TmListen.exe                           19.50.0.1144
        TmListenShare.dll                      19.50.0.1144
        TmPfw.exe                              5.83.0.1050
        TmPfwApi.dll                           5.83.0.1050
        TmPfwCtl.dll                           5.83.0.1050
        tmactmon.cat                           2018/05/31
        tmactmon.inf                           2018/05/31
        tmactmon.sys                           2.976.0.2150
        tmcomm.cat                             2018/05/31
        tmcomm.inf                             2018/05/31
        tmcomm.sys                             7.0.0.1160
        tmevtmgr.cat                           2018/05/31
        tmevtmgr.inf                           2018/05/31
        tmevtmgr.sys                           2.976.0.2150
        tmwfp.cat                              2018/06/06
        tmwfp.inf                              2018/06/06
        TMWFP.sys                              5.83.0.1051
        CCSF_X64.zip                           2018/06/14
        libNetCtrl_64x.dll                     19.50.0.1144
        OfcPfwSvc_64x.dll                      19.50.0.1142
        TMAS_ENG_X64.zip                       2018/06/14
        TmListenShare_64x.dll                  19.50.0.1144
        TmListen_64x.dll                       19.50.0.1144
        OfcService.exe                         19.5.0.1470


     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 = 42.11 MB
        - 64-bit client total = 62.70 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