How to Download and Repair Deploy.mst (3 Step Guide)

Last Updated: 11/25/2023
[Time to Read Article: 5 minutes]

deploy.mst is considered a type of Microsoft Windows Installer Transform file. It is most-commonly used in DWG TrueView 2019 developed by Autodesk, Inc.. It uses the MST file extension and is considered a FPX (Microsoft Windows Installer Transform) file.

The first version of deploy.mst for AutoCAD 2019 was seen on 10/24/2018 in Windows 10. The latest file version for DWG TrueView 2019 is v2019 released on 09/17/2018.

In this short article, you will discover detailed file information, steps for troubleshooting MST file problems with deploy.mst, and list of free downloads for every version that exists in our comprehensive file directory.

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File Overview


General Information
File Name: deploy.mst
File Extension: MST file extension
Title: Autodesk Product 1
Subject: Install Framework TestApp
File Type: Executable Application
Description: Microsoft Windows Installer Transform
MIME Type: image/vnd.fpx
User Popularity Rating:
 
Developer and Software Information
Software Program: DWG TrueView 2019
Software: Windows Installer
Developer: Autodesk, Inc.
Software: DWG TrueView
Software Version: 2019
File Details
File Size (Bytes): 4608
Oldest File Date: 03/04/2020
Latest File Date: 03/04/2020


What are deploy.mst Error Messages?


deploy.mst Runtime Errors

Runtime errors are DWG TrueView errors that occur during "runtime". Runtime is pretty self-explanatory; it means that these MST errors are triggered when deploy.mst is attempted to be loaded either when DWG TrueView is starting up, or in some cases already running. Runtime errors are the most common form of MST error you will encounter using DWG TrueView.

In most cases, deploy.mst runtime errors occurring while the program is running will result in the program terminating abnormally. Most of these deploy.mst error messages mean that DWG TrueView was either unable to locate this file on startup, or the file is corrupt, resulting in a prematurely-aborted startup process. Generally, DWG TrueView will be unable to start without resolving these errors.

Some of the most common deploy.mst errors include:

  • deploy.mst - Bad Image.
  • deploy.mst Application Error.
  • deploy.mst could not be found.
  • deploy.mst could not be installed.
  • deploy.mst could not be launched. Class not registered.
  • deploy.mst could not be started.
  • deploy.mst failed to initialize properly.
  • deploy.mst has encountered a problem and needs to close. We are sorry for the inconvenience.
  • deploy.mst is not a valid Win32 application.
  • deploy.mst is not running.
  • Cannot find deploy.mst.
  • Error starting program: deploy.mst.
  • Faulting Application Path: deploy.mst.
  • The file deploy.mst is missing or corrupt.
  • Windows failed to start - deploy.mst.
System Error


The program can’t start because deploy.mst is missing from your computer. Try reinstalling the program to fix this problem.

Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

Finding the source of the deploy.mst error is key to properly resolving these errors. Although most of these MST errors affecting deploy.mst will happen during startup, occasionally you will encounter a runtime error while using DWG TrueView 2019. This can occur due to poor programming on behalf of Autodesk, Inc., conflicts with other software or 3rd-party plug-ins, or caused by damaged and outdated hardware. Also, these types of deploy.mst errors can occur if it has been accidentally moved, deleted, or corrupted by a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.



How to Fix deploy.mst Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your deploy.mst issue. These troubleshooting steps are listed in the recommended order of execution.


Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. When you see the search box, type "System Restore" and press "ENTER".
  3. In the search results, find and click System Restore.
  4. Please enter the administrator password (if applicable / prompted).
  5. Follow the steps in the System Restore Wizard to choose a relevant restore point.
  6. Restore your computer to that backup image.

If the Step 1 fails to resolve the deploy.mst error, please proceed to the Step 2 below.

Step 2: If recently installed DWG TrueView (or related software), uninstall then try reinstalling DWG TrueView software.

You can uninstall DWG TrueView software by following these instructions (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. In the search box, type "Uninstall" and press "ENTER".
  3. In the search results, find and click "Add or Remove Programs"
  4. Find the entry for DWG TrueView 2019 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall DWG TrueView software.

If this Step 2 fails as well, please proceed to the Step 3 below.

DWG TrueView 2019

Autodesk, Inc.

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many deploy.mst error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

  1. Hit the Windows Start button
  2. In the search box, type "Update" and press "ENTER".
  3. In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
  4. If updates are available for download, click "Install Updates".
  5. After the update is completed, restart your PC.

If Windows Update failed to resolve the deploy.mst error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.



If Those Steps Fail: Download and Replace Your deploy.mst File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate deploy.mst file version. We maintain a comprehensive database of 100% malware-free deploy.mst files for every applicable version of DWG TrueView. Please follow the steps below to download and properly replace you file:

  1. Locate your Windows operating system version in the list of below "Download deploy.mst Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate DWG TrueView folder location:
    Windows 10: C:\Program Files\Autodesk\DWG TrueView 2019 - English\Setup\en-us\Setup\SetupRes\
    Windows 10: C:\Users\Tester\Downloads\Autodesk\DWGTrueView_2019_Enu_64bit\SetupRes\
    Windows 10: C:\Users\Tester\Downloads\Autodesk\DWGTrueView_2019_Enu_64bit\x64\dwgviewr\PF\Root\Setup\en-us\Setup\SetupRes\
    Windows 10: C:\Autodesk\AutoCAD_2020_English_win_64bit_r1_wi_en-us\SetupRes\
    Windows 10: C:\Autodesk\WI\Autodesk AutoCAD 2020\x64\en-US\acad\AcadPS\PF\Root\Setup\en-us\Setup\SetupRes\
    Show 1 more directory +
    Windows 10: C:\Program Files\Autodesk\AutoCAD 2020\Setup\en-us\Setup\SetupRes\
  4. Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.


GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve deploy.mst problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.



Download deploy.mst Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying deploy.mst to your appropriate Windows system directory. Autodesk, Inc. typically does not release DWG TrueView MST files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing deploy.mst and all other MST files for DWG TrueView. An incorrectly installed MST file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10


Files Related to deploy.mst


MST Files Related to deploy.mst

File Name Description Software Program (Version) File Size (bytes) File Location
deploy.mst Microsoft Windows Installer Transform DWG TrueView 2019 4608 C:\Program Files\WindowsApps\Microsoft.ZuneVide...
gpo.mst Microsoft Windows Installer Transform DWG TrueView 2019 3584 C:\Program Files\WindowsApps\Microsoft.ZuneMusi...

Other Files Related to deploy.mst

File Name Description Software Program (Version) File Size (bytes) File Location
CBS.log Log Autodesk DWF Viewer 7 888726 C:\Windows\Logs\CBS\
CBS.log Log DWG TrueView 2019 1158762 C:\Windows\Logs\CBS\
setuperr.log Log DWG TrueView 2019 1521 C:\Windows\Logs\DPX\
setupact.log Log AutoCAD 2019 319210 C:\Windows\Logs\DPX\
setupact.log Log AutoCAD 2019 62521 C:\Windows\Panther\UnattendGC\


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