Download, Fix, and Update Msgbox.xml

Last Updated: 11/28/2023
[Time to Read Article: 5 minutes]

XML files such as msgbox.xml are categorized as Data (Extensible Markup Language) files. As a Extensible Markup Language file, it was created for use in Steam API v018 by Valve.

The first release in the Windows 10 Operating System for msgbox.xml was on 10/18/2018 inside Winamp 5.8 beta build 3660. The most recent release for Steam API v018 launched on 11/05/2014 [version API v018 release].

This article discusses complete file details, XML file troubleshooting instructions for problems with msgbox.xml, and a comprehensive set of free downloads for every file version that has been catalogued by our team.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: msgbox.xml
File Extension: XML file extension
File Type: Data
Description: Extensible Markup Language
User Popularity Rating:
 
Developer and Software Information
Software Program: Steam API v018
Developer: Valve
Software: Steam
Software Version: API v018
File Details
File Size (Bytes): 1227
Oldest File Date: 10/10/2019
Latest File Date: 12/29/2019


What are msgbox.xml Error Messages?


General msgbox.xml Runtime Errors

msgbox.xml file errors often occur during the startup phase of Steam, but can also occur while the program is running. These types XML errors are also known as “runtime errors” because they occur while Steam is running. Here are some of the most common msgbox.xml runtime errors:

Microsoft Visual C++ Runtime Library

Runtime Error!

Program: C:\Program Files (x86)\Steam\tenfoot\resource\layout\msgbox.xml

This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.


Most XML errors are due to missing or corrupt files. Your msgbox.xml file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Steam), or deleted by a malware infection. Furthermore, msgbox.xml file corruption could be caused from a power outage when loading Steam, system crash while loading or saving msgbox.xml, bad sectors on your storage media (usually your primary hard drive), or malware infection. Thus, it’s critical to make sure your anti-virus is kept up-to-date and scanning regularly.



How to Fix msgbox.xml 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 msgbox.xml 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 msgbox.xml error, please proceed to the Step 2 below.

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

You can uninstall Steam 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 Steam API v018 and click "Uninstall"
  5. Follow the prompts for uninstallation.

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

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

Steam API v018

Valve

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 msgbox.xml 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 msgbox.xml 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 msgbox.xml 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 msgbox.xml file version. We maintain a comprehensive database of 100% malware-free msgbox.xml files for every applicable version of Steam. 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 msgbox.xml Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Steam folder location:
    Windows 10: C:\Program Files (x86)\Winamp\Plugins\freeform\xml\msgbox\
    Windows 10: C:\Program Files (x86)\Steam\tenfoot\resource\layout\
    Windows 10: C:\Program Files\MATLAB\R2019b\resources\MATLAB\zh_CN\
    Windows 10: C:\Program Files\MATLAB\R2019b\resources\MATLAB\ko_KR\
    Windows 10: C:\Program Files\MATLAB\R2019b\resources\MATLAB\ja_JP\
    Show 1 more directory +
    Windows 10: C:\Program Files\MATLAB\R2019b\resources\MATLAB\en\
  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 msgbox.xml 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 msgbox.xml Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying msgbox.xml to your appropriate Windows system directory. Valve typically does not release Steam XML 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 msgbox.xml and all other XML files for Steam. An incorrectly installed XML 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 msgbox.xml


XML Files Related to msgbox.xml

File Name Description Software Program (Version) File Size (bytes) File Location
library_allgames_gridi... Extensible Markup Language Steam API v018 868 C:\Windows\Prefetch\
profile_loading.xml Extensible Markup Language Steam API v018 1326 C:\Windows\Prefetch\
search_storeresult.xml Extensible Markup Language Steam API v018 1055 C:\Windows\Prefetch\
music_track_more.xml Extensible Markup Language Steam API v018 982 C:\Windows\Prefetch\
text_input_daisy_group... Extensible Markup Language Steam API v018 847 C:\Windows\Prefetch\

Other Files Related to msgbox.xml

File Name Description Software Program (Version) File Size (bytes) File Location
api-ms-win-core-profil... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.18362.1) 10704 C:\Program Files (x86)\Steam\bin\cef\cef.win7x64\
api-ms-win-core-synch-... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 13160 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
api-ms-win-core-memory... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.18362.1) 11728 C:\Program Files (x86)\Steam\bin\cef\cef.win7x64\
BootCKCL.etl Microsoft Event Trace Log Steam API v018 18874368 C:\Windows\System32\wdi\LogFiles\
api-ms-win-core-interl... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.18362.1) 11216 C:\Program Files (x86)\Steam\bin\cef\cef.win7x64\


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