Download VSTOInstaller.exe and Troubleshoot Runtime Errors

Last Updated: 11/25/2023
[Time Needed for Reading: ~4-6 minutes]

VSTOInstaller.exe, also known as a Visual Studio Tools for Office Solution Installer file, was created by Microsoft for the development of Microsoft® Visual Studio® 2010. EXE files fall under under the Win64 EXE (Dynamic link library) file type category.

The first release in the Windows 8 Operating System for VSTOInstaller.exe was on 01/29/2013 inside Office 2013. The most recent version [file version 10.0.21022.2 built by: Off14Lobi] was introduced on 05/04/2010 for Microsoft Visio Premium 2010 1. VSTOInstaller.exe is included in Microsoft Visio Premium 2010 1, Microsoft Office Professional Plus 2010 (64-bit) 14.0.7015.1000, and Microsoft Office Project Professional 2010 14.

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

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: VSTOInstaller.exe
File Extension: EXE file extension
Description: Visual Studio Tools for Office Solution Installer
Object File Type: Dynamic link library
File Operating System: Win32
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Developer: Microsoft Corporation
Software Program: Microsoft® Visual Studio® 2010
Legal Copyright: © Microsoft Corporation. All rights reserved.
File Details
Character Set: Unicode
Language Code: English (U.S.)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x3e78
Code Size: 62976


What are VSTOInstaller.exe Error Messages?


VSTOInstaller.exe Runtime Errors

Runtime errors are Microsoft Visio Premium 2010 errors that occur during "runtime". Runtime is pretty self-explanatory; it means that these EXE errors are triggered when VSTOInstaller.exe is attempted to be loaded either when Microsoft Visio Premium 2010 is starting up, or in some cases already running. Runtime errors are the most common form of EXE error you will encounter using Microsoft Visio Premium 2010.

In most cases, VSTOInstaller.exe runtime errors occurring while the program is running will result in the program terminating abnormally. Most of these VSTOInstaller.exe error messages mean that Microsoft Visio Premium 2010 was either unable to locate this file on startup, or the file is corrupt, resulting in a prematurely-aborted startup process. Generally, Microsoft Visio Premium 2010 will be unable to start without resolving these errors.

Some of the most common VSTOInstaller.exe errors include:

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


The program can’t start because VSTOInstaller.exe 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 VSTOInstaller.exe error is key to properly resolving these errors. Although most of these EXE errors affecting VSTOInstaller.exe will happen during startup, occasionally you will encounter a runtime error while using Microsoft® Visual Studio® 2010. This can occur due to poor programming on behalf of Microsoft Corporation, conflicts with other software or 3rd-party plug-ins, or caused by damaged and outdated hardware. Also, these types of VSTOInstaller.exe 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 VSTOInstaller.exe 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 VSTOInstaller.exe 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 VSTOInstaller.exe error, please proceed to the Step 2 below.

Step 2: If recently installed Microsoft Visio Premium 2010 (or related software), uninstall then try reinstalling Microsoft Visio Premium 2010 software.

You can uninstall Microsoft Visio Premium 2010 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 Microsoft Visio Premium 2010 1 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Microsoft Visio Premium 2010 software.

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

Microsoft Visio Premium 2010 1

Microsoft Corporation

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 VSTOInstaller.exe 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 VSTOInstaller.exe 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 VSTOInstaller.exe 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 VSTOInstaller.exe file version. We maintain a comprehensive database of 100% malware-free VSTOInstaller.exe files for every applicable version of Microsoft Visio Premium 2010. 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 VSTOInstaller.exe Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Microsoft Visio Premium 2010 folder location:
    Windows 7: C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\
    Windows 7: C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\
    Windows 8: C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\
    Windows 10: C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\
    Windows 10: C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\
    Show 27 more directories +
    Windows 10: C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\
    Windows 10: C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\
    Windows 10: C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\
    Windows 10: C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\
    Windows 10: C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\
    Windows 10: C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\
    Windows 10: C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\
    Windows 10: C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\
    Windows 10: C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\
    Windows 10: C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\
    Windows 10: C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\
    Windows 10: C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\
    Windows 10: C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\
    Windows 10: C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\
    Windows 10: C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\
    Windows 10: C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\
    Windows 10: C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\
    Windows 10: C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\
    Windows 10: C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\
    Windows 10: C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\
    Windows 10: C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\
    Windows 10: C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\
    Windows 10: C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\
    Windows 10: C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\
    Windows 10: C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\
    Windows 10: C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\
    Windows 10: C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\
  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 VSTOInstaller.exe 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 VSTOInstaller.exe Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying VSTOInstaller.exe to your appropriate Windows system directory. Microsoft typically does not release Microsoft Visio Premium 2010 EXE 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 VSTOInstaller.exe and all other EXE files for Microsoft Visio Premium 2010. An incorrectly installed EXE file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10
Windows 8
Windows 7


Files Related to VSTOInstaller.exe


EXE Files Related to VSTOInstaller.exe

File Name Description Software Program (Version) File Size (bytes) File Location
StoreExperienceHost.exe Windows Executable Microsoft Visio Premium 2010 1 18944 C:\Program Files (x86)\Common Files\microsoft s...
AppInstaller.exe AppInstaller.exe Microsoft Appx Click Handler (1.0.191018002-AppxClickHandlerstor) 2231296 C:\Program Files (x86)\Common Files\microsoft s...
SkypeBackgroundHost.exe Microsoft Skype Microsoft® Skype (8.55.0.131) 182272 C:\Program Files\Common Files\Microsoft Shared\...
onenoteim.exe OneNote Microsoft OneNote (16.0.12430.20120) 2946816 C:\Windows\System32\wbem\Repository\
VisioSingleImage.exe Windows Executable Microsoft Visio Premium 2010 1 307169448 C:\Windows\System32\winevt\Logs\

Other Files Related to VSTOInstaller.exe

File Name Description Software Program (Version) File Size (bytes) File Location
OneX_v1.xsd XML Schema Definition Windows 8.1 5957 C:\Windows\L2Schemas\
WWAN_profile_v1.xsd XML Schema Definition Microsoft Office Access 2010 14 6201 C:\Windows\Temp\527D94AF-D053-4381-B105-0D815D5...
WLANAP_profile_v1.xsd XML Schema Definition Windows 8.1 7548 C:\Windows\L2Schemas\
WLAN_profile_v1.xsd XML Schema Definition Windows Vista 15591 C:\Windows\L2Schemas\
WLAN_profile_v1.xsd XML Schema Definition Windows 10 18585 C:\Windows\L2Schemas\


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