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Trend Micro Incorporated                             December 20th, 2021
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         Trend Micro Portable Security(TM) 2.0 - Service Pack 4
                  English - Windows - 32-bit / 64-bit
                    Critical Patch - Build 8056
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

    Contents 
    ================================================================

    1.  Critical Patch Release Information 

        1.1 Resolved Known Issues 

        1.2 Enhancements 

    2.  Documentation Set 
    
    3.  System Requirements 
        
    4.  Installation 

        4.1 Installing 

        4.2 Uninstalling 
    
    5.  Post-installation Configuration 

    6.  Known Issues 

    7.  Release History 

    8.  Contact Information 

    9.  About Trend Micro 

    10. License Agreement 

    ================================================================
 

1. Critical Patch Release Information 
========================================================================
    
    1.1 Resolved Known Issues 
    ====================================================================
    
    There are no issues for this Critical Patch release. 
 
    1.2 Enhancements 
    ====================================================================
    The following enhancements are included in this Critical Patch: 

    
    Enhancement 1:  Windows 10 21H2 & Windows 11 21H2 are now supported.

    
    Enhancement 2:  During component updates via the Trend Micro
                    ActiveUpdate server or Management Program, the
                    existing components should be removed when they are
                    replaced with updated components. Previously there 
                    was an issue that if the update process was executed
                    in an environment which contained any non-ASCII
                    characters in the user account name, the components
                    could not be deleted correctly. This patch fixes
                    this issue.

    
    Enhancement 3:  This patch contains a vulnerability fix.
 

2. Documentation Set 
========================================================================

To download or view electronic versions of the documentation set for 
this product, go to 
https://docs.trendmicro.com/en-us/enterprise/portable-security.aspx
 

3. System Requirements 
========================================================================
    1. Trend Micro Portable Security 2.0 Service Pack 4 Build 8029 -
       English - Windows - x32-x64
 

4. Installation 
========================================================================
This section explains key steps for installing the Critical Patch.

    4.1 Installing 
    ====================================================================
    
    To install this service patch on a Scanning Tool:
    
    1. Log on to the computer using an account with administrator
       privileges and connect the Scanning Tool.
    2. Copy and extract the "tmps_20_win_en_st_patch_b8056.zip" file
       to a local folder on the computer where you have connected the
       Scanning Tool.
    3. If the Scanning Tool Program is running at this time, close
       it, otherwise proceed to the next step.
    4. If the computer does not have the Management Program, copy the
       "SupportTool" folder including sub folders and files for the
       Scanning Tool to a local folder on the computer.
    5. Double-click the "Trend Micro Portable Security 2 Diagnostic
       Toolkit" item from the Microsoft(TM) Windows(TM) "Start" menu, or
       double-click the "TMPSSuprt.exe" file in the "SupportTool"folder
       you copied.
    * For 32-bit operating systems, SupportTool\Win32\TMPSSuprt.exe
    * For 64-bit operating systems, SupportTool\x64\TMPSSuprt.exe
    
    6. Go to the "[B] More Tools > 2. Use the Updates" page.
    7. Choose the "Apply Hot fix" option and click "Next".
    8. Click "Browse" and choose the "st_sp.bin"file.
    9. Click "Apply".
    
    To install this critical patch on the Management Program:
    
    1. Log on to the computer using an account with administrator
       privileges.
    2. Copy and extract the "tmps_20_win_en_mp_patch_b8056.zip" file to
       a local folder on the computer where you have installed the 
       Management Program.
    3. If the Management Program is running at this time, close
       it,otherwise proceed to the next step.
    4. Safely remove all connected Scanning Tools.
    5. Double-click the "MP_Install.exe"  file.
    6. Follow the on-screen instructions to complete the
       installation. The Trend Micro Portable Security 2 service
       restarts.
    
    
    4.2 Uninstalling 
    ====================================================================    
    
    To manually roll back to the previous Trend Micro Portable Security
    2 build on the Scanning Tool:
    
    1. Log on to the computer using an account with administrator
       privileges and connect the Scanning Tool.
    2. If the Scanning Tool Program is running at this time, close
       it, otherwise proceed to the next step.
    3. If the Management Program is not installed on the computer,
       copy the "SupportTool" folder including sub-folders and files
       from the Scanning Tool to a local folder on the computer.
    4. Double-click the "Trend Micro Portable Security 2 Diagnostic
       Toolkit" item on the Windows "Start" menu, or double-click the
       "TMPSSuprt.exe" file in the "SupportTool" folder you copied.
    * For 32-bit operating systems, SupportTool\Win32\TMPSSuprt.exe
    * For 64-bit operating systems, SupportTool\x64\TMPSSuprt.exe
    
    5. Go to the "[B] More Tools > 1. Reset Device" page.
    6. Choose the "Default Program Settings" option and click "Next".
    7. Follow the on-screen instructions to reset the Scanning Tool.
    
    To uninstall this critical patch on the Management Program:
    1. No special uninstallation instructions are provided.
     

5. Post-installation Configuration 
========================================================================
    No post-installation steps are required.
 

6. Known Issues 
========================================================================
    There are no known issues for this Critical Patch release. 
 

7. Release History 
========================================================================
    For more information about updates to this product, go to: 
        http://www.trendmicro.com/download

    Prior Hotfixes 
    ====================================================================
 
    Only this Critical Patch was tested for this release. Prior hotfixes
    were tested at the time of their release.

    [Patch 8052]
    
    Issue 1:      Rescue Disk may not save the scanning log correctly.
                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Solution 1:   This hotfix ensures Rescue Disk can save the
                  scanning log correctly even if there is no basic
                  information (ex. product_uuid or serial number) for
                  the motherboard.

    
    Issue 2:      In Rescue Disk scan results, the number of scanned
                  files doesn't save correctly while the scan action
                  "confirm before quarantines starts" is enabled.
                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Solution 2:   The number of scanned file will now show the correct
                  number.

    
    Enhancement 1:  Support for Windows 10 21H1

    
    Enhancement 2:  Several minor bug fixes

    [Patch 8047]
    
    Enhancement 1:  Support for Windows 10 20H2

    
    Enhancement 2:  Several minor bug fixes

    [Patch 8043]
    
    Enhancement 1:  Fixed issue of Scanning Tool potentially crashing
                    in Windows 10 Enterprise LTSC x64

    
    Enhancement 2:  Several minor bug and vulnerability fixes

    [Patch 8041]
    
    Issue 1:      After applying patch 8035 or 8040 to a version of
                  Portable Security below SP2(2.0.5118), attempts to
                  synchronize settings from Management Program to
                  Scanning Tool will fail.
                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Solution 1:   After you apply this fix, Scanning Tool will be able
                  to synchronize settings with Management Program.

    [Patch 8040]
    
    Issue 1:      The action "Export Logs" may export databases with
                  the wrong number of scan logs.
                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Solution 1:   This hotfix ensures databases are exported with the
                  correct number of scan logs compared to the “Logs
                  and Reports” page.

    
    Issue 2:      After applying patch CP8035, running a scan with
                  Trend Micro Portable Security, and then rebooting
                  the system, Trend Micro Safe Lock TXOne Edition
                  Agent Service will not run.
                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Solution 2:   Apply this hotfix, which will fix the problem by
                  ensuring Trend Micro Portable Security will no
                  longer update drivers for Trend Micro Safe Lock
                  TXOne Edition.

    
    Enhancement 1:  Extended support for Windows 10 19H2

    
    Enhancement 2:  Malware removal in 32-bit environments previously
                    required a restart after applying patch CP8035. It
                    now no longer requires an endpoint restart.

    [Critical Patch 8035]
    
    Issue 1:      The Scanning Tool is unable to properly identify
                  file and folder names on Windows 10 endpoints when
                  the case-sensitivity is enabled.
                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Solution 1:   This critical patch resolves the case-sensitivity
                  issue so that users can properly scan files and 
                  folders on Windows 10 endpoints.

    [Hotfix 8031]
    
    Issue 1:      An issue prevents users from applying a bandage
                  pattern to the Scanning Tool.
                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Solution 1:   This hotfix resolves the issue so that users can
                  apply bandage patterns to the Scanning Tool.




8. 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.

https://www.trendmicro.com/en_us/contact.html

NOTE: This information is subject to change without notice.
 

9. 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 2021, Trend Micro Incorporated. All rights reserved.

Trend Micro, the t-ball logo, OfficeScan, Trend Micro Security (for
Mac), Control Manager, Trend Micro Apex One, and Trend Micro Apex
Central are trademarks of Trend Micro Incorporated and are registered in
some jurisdictions. All other product or company names may be trademarks
or registered trademarks of their owners.
 

10. License Agreement 
========================================================================

View information about your license agreement with Trend Micro at: 
https://www.trendmicro.com/en_us/about/legal.html

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