Msi.dll download

Windows Installer

You are running: unknown OS

DLL file found in our DLL database.

The update date of the dll database: 29 May 2024

special offer

Your OS:

See more information about Outbyte and unistall instrustions. Please review Outbyte EULA and Privacy policy

Click "Download Now" to get the PC tool that comes with the msi.dll. The utility will automatically determine missing dlls and offer to install them automatically. Being an easy-to-use utility, it is is a great alternative to manual installation, which has been recognized by many computer experts and computer magazines. Limitations: trial version offers an unlimited number of scans, backup, restore of your windows registry for FREE. Full version must be purchased. It supports such operating systems as Windows 10, Windows 8 / 8.1, Windows 7 and Windows Vista (64/32 bit).
File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

Since you decided to visit this page, chances are you’re either looking for msi.dll file, or a way to fix the “msi.dll is missing” error. Look through the information below, which explains how to resolve your issue. On this page, you can download the msi.dll file as well.

What is Msi.dll?

Msi.dll a DLL (Dynamic Link Library) file, developed by Microsoft, which is referred to essential system files of the Windows OS. It usually contains a set of procedures and driver functions, which may be applied by Windows.

What is Msi.dll used for?

Msi.dll file, also known as Windows Installer, is commonly associated with Windows Installer - Unicode. It is an essential component, which ensures that Windows programs operate properly. Thus, if the msi.dll file is missing, it may negatively affect the work of the associated software.

What is Msi.dll is missing error mean?

There are multiple reasons that may cause msi.dll errors. These include Windows registry issues, malicious software, faulty applications, etc.

Error messages related to the msi.dll file can also indicate that the file has been incorrectly installed, corrupted or removed.

Other common msi.dll errors include:

  • “msi.dll is missing”
  • “msi.dll error loading”
  • “msi.dll crash”
  • “msi.dll was not found”
  • “msi.dll could not be located”
  • “msi.dll Access Violation”
  • “The procedure entry point msi.dll error”
  • “Cannot find msi.dll”
  • “Cannot register msi.dll”
msi.dll - System Error The program can`t start because msi.dll is missing from your computer. Try reinstalling the program to fix problem.

How to fix Msi.dll missing error?

If the “msi.dll is missing” error occurs, you may use one of the methods below – manual or automatic – to solve the problem. The manual method assumes that you download the msi.dll file and put it inside the game/application installation folder, while the second method is much easier as it allows you to automatically fix the error with minimum effort.

Method 1: Download Msi.dll

Search through available versions of msi.dll from the list below, select the correct file and press the “Download” link. If you cannot decide which version to choose, read the article below or use the automatic method to resolve the issue

Msi.dll, 15 available versions

Bits & Version File size Checksums
32bit 5.0.9600.16384 3.1 MB
MD5 8491f03503076d67196436d29d153a2c
SHA1 530469d616b811feed46f9d18c542ec81aa25162
32bit 5.0.9200.16384 2.3 MB
MD5 09d886ba5a4bcc31079a2b12980ccf50
SHA1 028ea079bedc29441565f288c1a55d095a5b0ee7
32bit 5.0.7601.17807 2.2 MB
MD5 a6c29db53eca94fa8591c5388d604b82
SHA1 9e24bee4cd7b50d4d67f660a4d25be2a12ce7fc7
32bit 5.0.7601.17514 2.2 MB
MD5 0ce4d3bd306da6d1f6f233c403f5b667
SHA1 15dd2e31c5e9dc223befc5cfb6ca01737b262412
64bit 5.0.14393.0 2.9 MB
MD5 b5ab4744654e37a29cc91c344502bcea
SHA1 4b8f41fceb1cf4872b59b3eab4dc50a587a9478a
32bit 5.0.14393.0 3.5 MB
MD5 f1beaed591fae37fd716a973c92daec8
SHA1 749ddd6fb414da2332f2f599f3de3ffe5df13140
32bit 5.0.10586.212 3.5 MB
MD5 594d1c58958a1f980336964b643784f3
SHA1 76d6ddbbe5af033eea4531613ea87f715a87a816
64bit 5.0.10586.212 3.2 MB
MD5 b82c04128a96a05139f9f58ed07d0db2
SHA1 2395d4acb5b0cad914e50a95c7f352516f750116
32bit 5.0.10240.16386 3.5 MB
MD5 8a5c88b0e78ab8e79e39b36d8f2775dd
SHA1 eb9cf7e74fe38b1cd9937d1744d113d19690f0bf
64bit 5.0.10240.16386 3.2 MB
MD5 c628810a5584a81ccfc7b71e89dd8819
SHA1 2717b6fa7c10c3a33227c413d041dc0550817f62
64bit 4.0.6001.18000 2.7 MB
MD5 84a19d3bb1a1a30ca9b2512275d47885
SHA1 f40b7c921f828dd06ecda552f1d24af759fe0ffa
32bit 4.0.6001.18000 2.0 MB
MD5 b19180f7c2363af7e8c3c901d7a92fe1
SHA1 a67c6e3dc424624b8fc2fb40b8a75353402eecbe
32bit 3.1.4001.5512 2.7 MB
MD5 1e10112726759e7a12a6fa995e9d43f8
SHA1 730ead41e23a0ed5719c337cc118e72c7c5cc177
32bit 3.0.3790.2180 2.7 MB
MD5 472c0f8cd7a17e038bbb485c5088b20d
SHA1 f164bf2a74607896f07820e5595fe4ad6ce87ee4
32bit 2.0.2600.1106 2.0 MB
MD5 d73839a863ce0e8491eefc35b26bbbde
SHA1 ba9f152c3b6690e295b3fac841e1bee2d50930d5

How to choose the correct version of Msi.dll?

First, look through descriptions in the table above and select the proper file for your program. Pay attention to whether it’s a 64-, or 32-bit file, as well as the language it uses. For 64-bit programs, use 64-bit files if they are listed above.

It’s best to choose those dll files which language corresponds to the language of your program, if possible. We also recommend downloading the latest versions of dll files for an up-to-date functionality.

Where to place the Msi.dll file?

To repair the “msi.dll is missing” error, put the file inside the application/game installation folder. Alternatively, you can place the msi.dll file within the Windows system directory.

How to register Msi.dll?

If putting the missing msi.dll file into the proper directory doesn’t solve the problem, you’ll have to register it. To do so, copy your DLL file to the C:\Windows\System32 folder, and open a command prompt with admin rights. There, type “regsvr32 msi.dll” and press Enter.

Method 2: Fix the missing Msi.dll error automatically

With WikiDll Fixer you can automatically repair msi.dll errors. The utility will not only download the correct version of msi.dll for absolutely free and suggest the right directory to install it but also resolve other issues related to the msi.dll file.
  • Step 1: Click the “Download App. ” button to get an automatic tool, provided by WikiDll.
  • Step 2: Install the utility by following simple installation instructions.
  • Step 3: Launch the program to fix your msi.dll errors and other issues.
special offer

See more information about Outbyte and unistall instrustions. Please review Outbyte EULA and Privacy policy

File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

This Tool is Compatible With: windows-versions

Limitations: trial version offers an unlimited number of scans, backup, restore of your windows registry for FREE. Full version must be purchased.

Method 3: Update drivers to restore missing .dll files

Driver updates for the Windows operating system, as well as for network adapters, monitors, printers, etc., can be independently downloaded and installed from the Windows Update Center or by using specialized utilities.

OPTION 1 - Automatic Device Drivers Update

Outbyte Driver Updater automatically updates drivers on Windows. Routine driver updates are now a thing of the past!
  • Step 1: Download the Outbyte Driver Updater
  • Step 2: Install the application
  • Step 3: Launch the app
  • Step 4: Driver Updater will scan your system for outdated and missing drivers
  • Step 5: Click Update to automatically update all drivers

OPTION 2 - Manually Update Device Drivers

  • Step 1: Go to Taskbar' search box - write Device Manager - choose Device Manager
  • Step 2: Select a category to look at the devices' names - make right-click the one that needs to be updated
  • Step 3: Choose Search automatically for updated driver software
  • Step 4: Look at Update Driver, and select it
  • Step 5: Windows might not be able to find the new driver. In this case, the user can see the driver on the manufacturer's website, where all the necessary instructions are available

Method 4: Scan your PC for malware to fix msi.dll error

Sometimes msi.dll error can happen because of malware on your computer. The malicious software can intentionally corrupt DLL files in order to substitute them with its own malicious files. Therefore, your number one priority should be to scan your computer for malware and eliminate it as soon as possible.

OPTION 1 - Windows Defender

The new version of Windows 10 has a built-in application called "Windows Defender", which allows you to check your computer for viruses and remove malware, which is difficult to remove in a running operating system. In order to use the Windows Defender Offline scan, go to the settings (Start - Gear icon or Win + I key), select "Update and Security" and go to the "Windows Defender" section.
How to use Windows Defender Offline Scan
  • Step 1: Press Win key or click on Start and click on Gear icon. Alternatively press Win + I key combination.
  • Step 2: Select Update and Security option and go to Windows Defender section.
  • Step 3: At the bottom of the defender settings there is the checkbox " Windows Defender Offline scan". To start it, click "Scan Now". Note that you have to save all unsaved data before rebooting your PC.

After clicking “Scan Now” burton, the computer will reboot and automatically start searching viruses and malware. Upon completion of the scan, the computer will restart, and in the notifications, you will see a report on the completed scan.

OPTION 2 - Outbyte Antivirus

Outbyte products are one of the most popular and effective to fight malware and unwanted programs, and they will come in handy even when you have a high-quality third-party antivirus installed. Scanning in the new version of Malwarebytes can be performed in real time and manually. To initiate manual scan please follow the steps below:
  • Step 1: Launch the Outbyte program and click Scan Now button. Also, you can select Scan option on the left side of the program’s window and click Full Scan. The system will begin scanning and you will be able to see the scan results.
  • Step 2: Select items that you want to quarantine and press “Quarantine Selected” button. When quarantined, you may be prompted to reboot the computer.
  • Step 3: After the program has been restarted, you can delete all quarantined objects by going to the appropriate section of the program or restore some of them if it turned out that after quarantining something from your software began to work incorrectly.

Method 5: Fix Msi.dll missing error with System File Checker (SFC)

Many users are familiar with the sfc / scannow system file integrity check command, which automatically checks and fixes protected Windows system files. To execute this command, you have to run command prompt as administrator.
  • Step 1: Start the command line as an administrator in Windows by pressing Win key on your keyboard and typing "Command Prompt" in the search field, then - right-click on the result and select Run as administrator. Alternatively, you can press Win + X key combination which will open the menu where you can select Command Prompt (Admin).
  • Step 2: Type sfc / scannow while in Command Prompt and hit Enter.

After entering the command, a system check will begin. It will take a while, so please be patient. Once operation is complete you will get the message “Windows Resource Protection found corrupt files and successfully repaired them.” or “Windows Resource Protection found corrupt files but was unable to fix some of them”.

Keep in mind that System File Checker (SFC) cannot fix integrity errors for those system files that are currently being used by operating system. To fix these files you have to run SFC command through the command prompt in the Windows recovery environment. You can get into Windows Recovery Environment from the login screen, by clicking Shutdown, then holding down the Shift key while selecting Restart.

In Windows 10, you can press Win key, select Settings > Update & security > Recovery and under Advanced Startup, click Restart now. You can also boot from the installation disk or bootable USB flash drive with the Windows 10 distribution. On the installation screen select your preferred language and then select “System Restore”. After that, go to “Troubleshooting” > “Advanced Settings” > “Command Prompt”. Once in Command Prompt type the following command: sfc /scannow /offbootdir=C:\ /offwindir=C:\Windows where C is the partition with the installed operating system, and C: \ Windows is the path to the Windows 10 folder.

This operation will take a while and it is important to wait until it is complete. When finished, close the command prompt and restart the computer as usual.

Method 6: Fix corrupted Msi.dll file by performing System Restore

System Restore is very useful when you want to fix msi.dll error. Using the "System Restore" function, you can choose restore Windows to the date when the msi.dll file was not damaged. Thus, restoring Windows to an earlier date cancels changes made to system files. Please follow the steps below to roll back Windows using System Restore and get rid of msi.dll error.
  • Step 1: Press the Win + R keys combination to launch Run dialog.
  • Step 2: Type rstrui in the Run text box and click OK or hit Enter. It will open the system recovery utility.
  • Step 3: The “System Restore” window may include the “Choose a different restore point” option. If so, select this option and click Next. Check the “Show more restore points” checkbox to see a complete list of dates.
  • Step 4: Select a date to restore Windows 10. Keep in mind that you need to select a recovery point that will restore Windows to the date when the msi.dll error message did not appear.
  • Step 5: Click the "Next" button and then click "Finish" to confirm your restore point.

At this point, your computer will reboot normally and boot up with restored version of Windows, and msi.dll error should be resolved.

This page is available in other languages: Deutsch | Español | Français | Italiano | Português | Русский | Bahasa Indonesia | Nederlands | Nynorsk | Svenska | Tiếng Việt | Suomi