Recover .MSI Files: Best Methods for Windows, MacOS, Android, and iOS

Have files been deleted due to a user’s error or software error? Have you formatted a disk by accident and need to know how to recover the files? Read our .MSI file recovery guide for Windows, MacOS, Android and IOS in 2024.

Recover .MSI Files: Best Methods for Windows, MacOS, Android, and iOS
Data Recovery Tool

What is a .MSI file?

An MSI file is a package that contains installation information for a particular installer, such as files to be installed and installation locations. It may be used for Windows updates as well as third-party software installers.

What Are Common Causes of ".MSI" Files Lost or Failure?

There can be several common causes of ".MSI" files lost or failure. Some of them include:

  1. Accidental deletion: Users may accidentally delete ".MSI" files while cleaning up their system or organizing files, leading to their loss.
  2. Software conflicts: Conflicts between different software programs or incompatible software versions can cause ".MSI" files to fail or become corrupted.
  3. Virus or malware attacks: Viruses or malware can infect ".MSI" files, causing them to become damaged or inaccessible.
  4. File system errors: File system errors, such as bad sectors on the hard drive or corruption in the file allocation table, can lead to ".MSI" file loss or failure.
  5. Hardware issues: Hardware failures, such as a faulty hard drive or RAM, can result in ".MSI" file loss or failure.
  6. Improper installation or uninstallation: Incorrect installation or uninstallation of software programs can cause ".MSI" files to be deleted or become corrupted.
  7. Power outages or system crashes: Power outages or sudden system crashes during installation or operation of software can lead to ".MSI" file loss or failure.
  8. Disk errors: Disk errors, such as a fragmented disk or disk errors reported by the operating system, can cause ".MSI" files to fail or become inaccessible.

It is important to regularly back up ".MSI" files and maintain a healthy system to prevent loss or failure.

How to recover lost ".MSI" files?

Sometimes while working with a computer, laptop or other stationary or mobile devices, you may encounter various bugs, freezes, hardware or software failures, even in spite of regular updates and junk cleaning. As a result, an important ".MSI" file may be deleted.

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🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

By no means should you think that the only way to recover a ".MSI" file is always to create it once more.

Use programs for recovering ".MSI" files if a file was lost after accidental or deliberate deleting, formatting the memory card or the internal storage, cleaning the storage device, after a virus attack or a system failure.

Programs to recover ".MSI" files

Looking for a way to get files back? In cases when files were deleted and they cannot be restored by using standard operating system tools, use Hetman Partition Recovery.

Partition Recovery™ 4.9
The tool recovers data from any devices, regardless of the cause of data loss.
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Follow the directions below:

  1. Download Hetman Partition Recovery, install and start the program.

  2. The program will automatically scan the computer and display all hard disks and removable drives connected to it, as well as physical and local disks.

    File Recovery Software

  3. Double-click on the disk from which you need to recover ".MSI" files, and select analysis type.

    Hetman Partition Recovery - Analysis Type

  4. When the scanning is over, you will be shown the files for recovery.

    Hetman Partition Recovery - Files that Can be Restored

  5. To find a file you need, use the program’s interface to open the folder it was deleted from, or go to the folder "Content-Aware Analysis" and select the required file type.

    Hetman Partition Recovery - Deep Scan

  6. Select the files you have been looking for and click "Recovery".

    File Recovery Software - Files List for Recovery

  7. Choose one of the methods for saving the files and recover them.

    Saving recovered files in Hetman Partition Recovery

How to open file with ".MSI" extension?

Looking for how to open a stereo windows Installer Package image file file?

Programs that open ".MSI" files

Windows
Microsoft Windows Installer Microsoft Windows Installer
7-Zip 7-Zip

Additional Information

  • File type: Windows Installer Package

  • File extension: .MSI

  • Developer: Microsoft

  • Category: Misc Files

  • Format: Binary

  • Mime-type: application/x-msi

  • HEX: D0 CF 11 E0 A1 B1 1A E1 00

  • ASCII: РП.а...б

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Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 16:51 #
    Leave a comment if you have any questions about Recovering lost .MSI files after deleting, cleaning or formatting!
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Vladimir Artiukh

Author: Vladimir Artiukh, Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Oleg Afonin

Editor: Oleg Afonin, Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.

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Questions and answers

  • What are some common reasons for encountering problems when opening .MSI files?

    There can be several reasons for encountering problems when opening .MSI files. Some common reasons include:

    1. Missing or Corrupted File: If the .MSI file is missing or corrupted, it may not open properly. This can happen due to incomplete downloads, file transfer errors, or malware infections.
    2. Incompatible Software: If the software used to open .MSI files is outdated or incompatible with the file format, it may result in errors. Ensure that you have the appropriate software installed to open .MSI files.
    3. Administrative Permissions: .MSI files often require administrative permissions to install or open. If you don't have the necessary permissions, you may encounter problems. Try running the file as an administrator.
    4. File Associations: If the file association for .MSI files is incorrect or misconfigured, your system may not know how to open them. Check the default program associated with .MSI files and ensure it is set correctly.
    5. Corrupted Windows Installer: Issues with the Windows Installer service can cause problems when opening .MSI files. Ensure that the Windows Installer service is running correctly and up to date.
    6. Antivirus or Firewall Interference: Sometimes, antivirus or firewall software may block .MSI files from running due to false positives or security concerns. Temporarily disabling such software can help identify if it is causing the problem.
    7. System Errors or Incompatibilities: Certain system errors, conflicts, or incompatibilities can prevent .MSI files from opening correctly. Troubleshooting and resolving these issues may be required.

    If you continue to experience problems opening .MSI files, it may be helpful to consult technical support or seek assistance from knowledgeable individuals.

  • How can I troubleshoot and fix issues related to opening .MSI files?

    If you are encountering issues while trying to open .MSI files, you can follow these troubleshooting steps to resolve the problem:

    1. Run a virus scan: Ensure that your computer is not infected with any malware or viruses that may be causing the issue. Use a reliable antivirus program to scan your system.
    2. Check file associations: Verify that the .MSI file extension is associated with the correct program. To do this, right-click on the .MSI file, select "Open with," and choose the appropriate program such as Windows Installer or MSIexec.
    3. Update Windows Installer: Ensure that you have the latest version of Windows Installer installed on your system. Visit the Microsoft website and download the latest version if needed.
    4. Repair Windows Installer: If Windows Installer is corrupted, it can lead to issues with opening .MSI files. To repair it, open the Command Prompt as an administrator and type the following command: "msiexec /unregister" followed by "msiexec /regserver". Press Enter after each command and then try opening the .MSI file again.
    5. Disable User Account Control (UAC): Sometimes, UAC settings can interfere with opening .MSI files. Temporarily disable UAC by going to Control Panel > User Accounts > Change User Account Control settings. Move the slider to the lowest level and click OK. Try opening the .MSI file again.
    6. Check for file corruption: If the .MSI file is corrupt, it may not open properly. Try downloading the file again from a trusted source or obtain a new copy. If the issue persists, it may be a problem with the source file.
    7. Run as administrator: Right-click on the .MSI file and select "Run as administrator." This grants the necessary permissions to open and install the file.
    8. Use a different installation tool: If the above steps do not resolve the issue, you can try using a different installation tool such as third-party software or a command-line interface like PowerShell to install the .MSI file.

    If none of these steps resolve the issue, it may be necessary to seek further assistance from technical support or consult relevant forums for more specific troubleshooting steps related to your particular operating system and software configuration.

  • Are there any specific software or tools that can help resolve problems with opening .MSI files?

    Yes, there are several software and tools that can help resolve problems with opening .MSI files. Here are a few options:

    1. Windows Installer Cleanup Utility: This tool helps in resolving issues related to the Windows Installer. It can be used to remove corrupted installations and resolve conflicts that prevent .MSI files from opening properly.
    2. Microsoft Fix It: Microsoft provides a range of Fix It tools that can automatically diagnose and fix common issues related to .MSI files. These tools are designed to troubleshoot specific problems and provide solutions.
    3. Orca: Orca is a database table editor for creating and editing Windows Installer packages (.MSI files). It can be used to modify and customize .MSI files, including resolving issues with installation.
    4. Third-party file repair tools: There are various third-party software available that specialize in repairing corrupted or damaged .MSI files. Examples include Advanced Installer, Wise Package Studio, and InstallShield.
    5. Windows PowerShell: PowerShell is a powerful scripting language that can be used to automate tasks, including fixing issues with .MSI files. It allows you to run commands and scripts to repair or modify .MSI files.

    It's important to note that before using any software or tool, it's recommended to create a backup of the .MSI file or system to avoid any unintended consequences.
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