• The installation program does not work. Errors when installing programs from the Windows Installer ".msi" package

    1. Click the button Start | Start.
    2. In the search field, enter services.msc.
    3. In the list of results, right-click on services.msc.
    4. In the menu that opens, select Run as administrator | Run as administrator.

    5. In the window that opens, scroll down the list of services and find Windows Installer | Windows Installer. Double click on it.
    6. On the tab General | General in the group State | Service status check if the service is running.
    7. If the service is not running, click Launch | Start.

    8. Make sure the service is now running.
    9. Press the button OK.

    Step 2: Re-register Windows Installer.

    1. Click the button Start | Start.
    2. In the search field, enter MSIEXEC/UNREGISTER and press Enter.

    3. Press again Start | Start.
    4. In the search field, enter MSIEXEC /REGSERVER and press Enter.

    Disclaimer. The next steps involve editing the registry. Be very careful, as incorrectly configuring registry settings can lead to serious problems in the system, including system failure. You change these settings at your own risk.

    Step 3: Clean up suspended installation processes.

    1. Click the button Start | Start.
    2. In the search field, enter the command regedit and press Enter.

    3. Go to the registry key: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\InProgress. If section InProgress missing, go to step 5.
    4. Remove all options in this section. If the section does not contain parameters, go to the next step.

    5. Go to the registry key: HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\ Session Manager\PendingFileRenameOperations. If section PendingFileRenameOperations missing, proceed to the next step.
    6. Remove all options in this section. If the section does not contain parameters, proceed to the next step.

    Step 4: Check access rights.

    1. Go to the registry key: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer.
    2. Right-click on the section title and select the item in the menu that opens Permissions | Permissions.
    3. In the dialog box that opens, in the category Groups or users | Group or user names click on the item SYSTEM.
    4. In category Group Permissions | Permissions for Make sure the system has full control of the partition.

    After completing all the steps, restart your computer.

    The installation of an application or program on a computer is not always successful.

    When trying to install software product, on a computer, under control operating system Windows 7, error appears Windows package Installer.

    Reasons for the error

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    Before you try to fix the problem, you need to find out the exact cause of its occurrence. The main reason for the error is the restriction of access rights.

    In other words, when you run the installation file, the system cannot determine whether the user has sufficient rights to run it.

    Often the message “Windows Installer package error” is accompanied by numbers and letters. This data indicates those folders to which the PC user does not have access.

    The error may also be caused by the absence of several files in the installation program.

    Some files can be destroyed by an antivirus program, mistaking them for malicious ones.

    If the application was downloaded from a pirated resource, then it is quite possible that a number of files necessary for correct installation were initially missing.

    When installing any application on your computer, you must disable or configure your antivirus program. It is recommended to perform these actions only when there is one hundred percent confidence that the file being installed will not harm the computer.

    When installing which programs do you most often receive an error message?

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    A Windows Installer package error appears when installing files with the MSI extension, as well as programs such as iTunes, and Java emulators.

    In a message containing an error text, when Java installation, there is a numeric code - 1721. It reports that there was a failure during the installation of the program.

    The reason may be hidden either in the lack of rights to install, or in antivirus program. In order for the installation of files to become feasible, they must be added to the exclusion list in the antivirus settings.

    If after this, the error remains the same, the problem lies precisely in the system’s permission to install the file.

    Installation iTunes applications, has its own characteristics, which will be discussed below.

    Unable to install iTunes - Windows Installer package error

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    This error may occur when you try to install iTunes on a computer running the Windows 7 operating system.

    To fix it, you can reinstall the operating system. Or, install iTunes correctly.

    Correct installation of the program is carried out in the following sequence:

    • On your computer keyboard, you need to hold down the “Windows” + “S” keys.
    • In the program search window that appears, you need to enter the word “programs and components” and click on the result.

    • In the list of programs, you need to find “ Apple Software Update".
    • By right-clicking on the program, select the sub-item context menu"Restore". If you click “delete”, then during uninstallation the message “ iTunes error Windows Installer package." Then all you have to do is follow the on-screen prompts.

    • After completing all steps to restore the program, it should be uninstalled. To do this, you need to return to the list of programs and click on the “delete” button.
    • After uninstalling the program, the computer should be restarted.
    • After rebooting, iTunes is installed again.

    What to do if the problem persists?

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    However, the above actions do not always prevent a malfunction.

    If after performing the above operations the error remains, then you should perform the following series of actions:

    1 Right-click on the installation file and select the “open with” sub-item.

    2 Select the archiver program from the list that appears.

    3 In the window that opens, run the fourth file from the top.

    4 Close the archive and try installing iTunes again.

    5 The program can be easily installed on your computer.

    The iTunes program must be downloaded from the official website.

    When installing iTunes, the Windows Installer package error crashes. To resolve this issue, you should follow the steps above.

    At the same time, you should not install system updates via the Internet. They must be downloaded from a flash drive or disk.

    This will prevent Windows Installer package errors from appearing when iTunes installation on Windows 7.

    Error when installing files with MSI extension

    As mentioned above, an error can occur not only when installing iTunes, but also when trying to install any programs whose installation file has MSI extension.

    Files with the .exe extension are installed without any problems. This is explained by the fact that when working with MSI files, the utility is used to download msiexec.exe.

    Its failure to work may be the cause of the error.

    If an error occurs during installation, then the reason lies in the installation file. The utility works as it should.

    The error message can take two forms:

    Before fixing the problem, it is necessary to diagnose the operation of the installation utility.

    Diagnostics of the utility for installing files

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    Diagnostics of the functioning of the installation utility is carried out as follows:

    • Using the key combination “Win” + “R” you need to open a system window intended for executing commands;

    • In the field you need to enter the command services.msc, and confirm with the OK button;
    • In the service display window that opens, you need to find the Windows installation service (in in this case, this is Windows 7);

    • After double clicking on the service, the service configuration window should appear. All parameters must be set exactly as shown in the screenshot;

  • Installer is not installed on the computer.

    • The above problems can be resolved by re-registering the installation utility in the Windows operating system. The re-registration process is carried out in the following way:

    You need to open the command line, it can be opened in several ways: using the keyboard shortcut: “Windows” + “X”, or by launching the command line utility, which is located in the “standard programs” folder.

    In addition to these methods, the command line can be launched using the cmd.exe command in the “Run” window.

    The following commands fit into the 32-bit version of the operating system:

    Commands for 32-bit version

    In the 64-bit version of the system, you need to enter:

    After finishing entering commands, they must be confirmed by pressing the Enter key. After confirmation, the computer should be restarted.

    The command line is launched as an administrator. Command Prompt doesn't just scan your computer for damaged files, but also replaces them with integers. To do this, the PC must be connected to the Internet.

    After scanning the files and replacing them has been completed, you should restart your computer. After rebooting, you should try to run the installation file with the MSI extension.

    In addition to the installer recovery utilities built into the system, Microsoft offers third party utility. It can be downloaded from the official website of the corporation.

    It is worth noting that it works on Windows 7, XP, Vista.

    Safe Mode ( Safe Mode) V Windows systems is one of the basic tools that allows you to restore system functionality. One of the significant disadvantages of safe mode is the inability to install/uninstall programs from msi packages. This limitation is due to the fact that the developers considered the service Windows Installer(Window installer) is potentially unsafe, and decided to cancel the start of this service when the system boots into safe mode. Which in some cases is extremely inconvenient.

    Majority modern applications For their correct installation/removal, use the services Windows services Installer, and if it is not available, they cannot be installed or removed. Let’s assume that in order to restore the system’s functionality, it is necessary to remove in safe mode some application that is interfering with normal loading systems (for example, antivirus). When you try to run a standard uninstaller to remove an application, the system reports:

    The Windows Installer Service could not be accessed. This can occur if the Windows Installer is not correctly installed. Contact your support personal for assistance

    It is also not possible to manually start the Windows Installer service in Safe Mode (Services -> Windows Installer -> Start):

    Windows could not start the Windows Installer service on Local Computer. Error 1084: This service cannot be started in Safe Mode

    However, there is a small trick that allows you to start the Windows Installer service in safe mode and correctly uninstall the software.

    To enable the Windows installer service in Safe Mode:


    After starting the MSISServer service, it is possible to directly uninstall/install any application with an msi installer in safe mode.

    To begin with, I suggest you figure out what kind of service this is?

    Windows Installer Service- is responsible for installing programs on your . And without it, you will not be able to install a program that needs installation on your computer (this only applies to installers in the *.msi format).

    And when you try to install, you will get a message with the following content:

    . Either Windows is running in Protected Mode or the Windows Installer service is not installed correctly. Contact support.

    There may be several reasons for such an error, and I will try to explain each one to you separately.

    Access to the Windows Installer service is denied because you are logged in as a guest.

    This means that you are logged into the operating system not as an administrator, but as a guest or with limited entry. And in this case, it is unlikely that you will be able to install anything.

    Solution:

    If this is not your computer, or the computer at your work, contact the administrator or owner of the computer and have them give you rights.

    But if this is your computer, then a cunning relative lives with you, who has limited your access, and you log in to your own computer without administrator rights. Give him a poke. :box:

    The Windows Installer service is disabled.

    Well, the problem is already clear, why the hell you can’t install anything. By the way, this is the most common mistake.

    Why does the service go down? I don’t know, maybe you installed something nasty, or maybe you caught a harmful virus, or, quite likely, someone’s crooked hands are to blame for everything... As for me, these hands are to blame for everything.

    IN general reasons maybe a lot. And there is only one solution:

    1. Click "Start" - "Run". (Win+R)

    2. In the window that appears, enter: services.msc, and press "Enter"

    3. In the "Services" window, look for: " Windows Installer". And we do double click mouse.

    5. In the window that appears, look at the “General” tab.

    6. In the “Startup type” field, select “Manual” if you have another option.

    That's it, now the installer should start when you install the program.

    If you have looked through everything, but still haven’t found this service, I advise you to look again. Is it enough? And if you are already a hundred pounds sure that there is no such service, then you need to install it.

    Sometimes, during the installation of a program, an error code 1719 may appear on the screen, which indicates that the Windows Installer service is unavailable. There may be several reasons for this problem. Let's understand them and try to solve them.

    Windows 7, 8, 10 installer service is unavailable or not responding

    Scan system files

    So, when you see a similar message on the screen, you should immediately scan system files. To run the scanning tool, you must run the command prompt as an administrator, click Start on the desktop - enter cmd in the search, right-click on the corresponding command line icon and select - Run with administrator rights. In the command line window that opens, enter the task sfc/scannow and click Enter. Once the check is completed, your problem may be resolved.

    Availability of windows installer

    Open Start - Run. In the window that opens, enter the task services.msc.

    In the new window, find the Windows Installer item.

    Double click on the icon. In the window, find the Startup type option and make sure that Automatic or Manual is selected next to it. After that, select Run and click OK. Next, you need to restart your computer for the changes to take effect and try to reinstall the required program.

    You can also run the installer via Command line. In it you need to write net start MSIServer and click Enter. After this, you will see a corresponding notification that the service is running.

    Deleting and re-registering a service

    If after the above machinations the error still occurs, try re-registering the installer. This can be done in two ways: using the Command Line and using the Run service.

    Let's consider the first option. Check which version of the operating system is installed on your computer, 32-bit or 64-bit. To do this, go to My Computer and right-click on empty space. Select Properties. In the pop-up window you will find the required information.

    Log in to the Command Prompt as an administrator (how to do this is described above). For a 32-bit system, type the command msiexec /unregister, which will deactivate the installer. Click Enter and then type msiexec /register which will log it back into the system.

    If your system is 64-bit, then the commands will be as follows:

    %windir%\system32\ msiexec.exe /unregister

    %windir%\system32\ msiexec.exe /regserver

    %windir%\system64\ msiexec.exe /unregister

    %windir%\system64\ msiexec.exe /regserver

    After this, reboot the machine.

    The second option involves using the Run service, which can be opened through the Start menu. In the prompt, type msiexec /unregister and click OK. Then type msiexec /regserver. Don't worry if you don't see any changes on the screen. Your problem should, however, disappear after this.

    Registry changes

    A more radical method is to change settings in the registry. In the Run service, enter the command regedit. A Registry Editor window will open. In it you need to follow the branch:

    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\msiserver

    Find ImagePath and make sure its value matches the following: %systemroot%\system32\msiexec.exe /V. If the indicator is different, double-click the left mouse button on the name of the item and enter the required parameters in the window that appears. After this, you need to start the services.msc service as described.

    On a 64-core system, the WOW64 parameter must also be taken into account. Its indicator should be equal to 0, the number system should be hexadecimal.

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