The installation of an application or program on a computer does not always complete successfully.
When trying to install a software product on a computer running the Windows 7 operating system, a Windows Installer package error appears.
Reasons for the error
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Before trying to fix a 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 running the installation file, the system cannot determine if the user has sufficient rights to run.
Often, the "Windows Installer package error" message is accompanied by numbers and letters. This data points to those folders to which the PC user does not have access.
Also, the reason for the error may be the absence of several files in the installation program.
Some files can be destroyed by antivirus software, mistaking them for malware.
If the application was downloaded from a pirated resource, then it is quite possible that a number of files required for correct installation were initially missing.
When installing any application on a computer, you must disable or configure the anti-virus 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 get the most error message?
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Windows Installer package error appears when installing files with MSI extension, as well as programs such as iTunes, and Java emulators.
The error message when installing Java contains a numeric code - 1721. It indicates that the installation process has failed.
The reason may be hidden both in the lack of installation rights and in the antivirus program. In order for the installation of files to become feasible, they must be added to the list of exclusions in the antivirus settings.
If, after that, the error remains the same, the problem lies precisely in the system's permission to install the file.
Installing the iTunes application has its own characteristics, which will be discussed below.
ITunes Unable to Install - Windows Installer Package Error
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This error can occur when trying to install iTunes on a computer running 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 the computer keyboard, hold down the "Windows" + "S" keys.
- In the appeared program search window, 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 clicking on the program with the right mouse button, select the sub-item of the context menu "Restore". If you click "uninstall", then during uninstallation the message "iTunes Windows Installer package error" will appear. Then you just have to follow the on-screen prompts.
- After completing all the steps to restore the program, it should be uninstalled. To do this, you need to return to the list of programs, and already click on the "delete" button.
- After uninstalling the program, the computer should be rebooted.
- After a reboot, Ituns is installed again.
What if the problem persists?
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However, the above actions do not always save you from malfunction.
If, after performing the above operations, the error remains, then the following series of actions should be performed:
1 Right-click on the installation file, select the sub-item "open with".
2 Select an archiving 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 to install iTunes again.
5 The program is easily installed on the computer.
The iTunes program needs to be downloaded from the official website.
When installing Aytyuns, the Windows Installer package error "crashes". To solve this problem, you should follow the above steps.
At the same time, you should not install system updates via the Internet. They must be downloaded from a USB flash drive or disk.
This will prevent the Windows Installer package error from appearing when installing iTunes on Windows 7.
Error installing files with MSI extension
As mentioned above, the error can occur not only when installing iTunes, but also when trying to install any programs whose installation file has the MSI extension.
Files with the .exe extension are installed without any problems. This is because when working with MSI files, the utility is used to download msiexec.exe.
Her refusal to work and 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 be of two types:
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 "Win" + "R" key combination, you need to open a system window designed to execute 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 this case, it 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;
The above problems are solved 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 running 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 completing the entry of commands, they must be confirmed by pressing the Enter key. After confirmation, the computer should be restarted.
The command line is launched as administrator. The command line not only scans the computer for damaged files, but also replaces them with whole ones. This requires the PC to be connected to the Internet.
After scanning and replacing files have been completed, you should restart your computer. After rebooting, you need to try to run the installation file with the MSI extension.
In addition to the utilities built into the system to restore the installer, Microsoft offers a 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.
To work correctly with an Apple computer, iTunes must be installed on it. But what if you get a Windows Installer package error while installing iTunes? How to fix this problem and how to eliminate its causes will be discussed in our article.
Method to troubleshoot Windows Installer package error in iTunes.
What are the reasons for the failure
Typically, this package failure, which prevents iTunes from installing, is associated with Apple Software Update. This program is responsible for keeping all Apple apps up to date.
Remedies
Let's see why the Windows Installer package error occurs when installing iTunes and how to fix it:
Now you need to make a copy of the iTunes installer - iTunesSetup.exe, after which you need to unzip it. It is best to use WinRAR for these purposes, which can be read in more detail in other articles. Click on the copy with the right mouse button. In the menu that opens, click on "Extract files". Specify the unzip path. After completing this operation, navigate to this folder. Find AppleSoftwareUpdate.msi in it. Run and install this app. Now restart your computer and try downloading iTunes again.
What are these files that have the extension msi?
This is the installation package file that installs the software and uses the Windows Installer service. Name extension msi took from Microsoft Installer » as the Windows Installer version used to be called. Such a file contains a complete script for installing a software product, auxiliary components, libraries and, in most cases, all installation files compressed into cab archives. You can discuss all the advantages and disadvantages of the Windows Installer for a long time, but you still have to accept it "as is", and we will competently and adequately respond to some problems in the work. Errors can occur both in the operation of the service and due to the msi files.
Here's what sometimes happens: and then the system asks me to make sure if there really was an installer file that I ran. Sounds strange at first. But, reading the message from the system further, I understand that I am being asked to make sure not only of the presence of the file itself, but also of my rights to access it. As it turned out, it was not me, but Windows Installer was deprived of access to the file, hence the problem.
This issue is not resolved in a complicated way. Let's first make sure that the system has full access to the file, for which in the "Properties" file go to the tab "Security" and find the user "System (System)".
I am more than sure that you will not find it there, so we add it ourselves - click on "Change", then on "Add" and enter the name: "System" (or System, in the case of the English version of the system),
then click on "Check names" (the line becomes underlined).
We confirm - OK and put a mark in the "Full access" checkbox, again we confirm.
Click on "Advanced", then - "Change permissions" - "Add permissions »,
inherited from parent objects and we confirm everything three times.
Thus, we got rid of this installer error, and it will no longer bother us during the installation process. Although it would be more reasonable and prudent to add full system access rights to the entire content folder, from which, as usual, the software is installed (as in my case, the “Install” folder).
If you have Windows XP on your computer and Simple File Sharing is enabled in Folder Options, you will not see the Security tab in the file's properties. In this case, you should go to "Folder Options" and uncheck the "Use simple file sharing" checkbox. Also, you risk not finding this tab in different "assemblies" and "light versions" of both Windows XP and Windows 7. To access this tab, you will have to boot into Safe mode and log in with an administrator account.
Another problem with Windows Installer can be avoided by running the installation of applications with the antivirus program disabled, with administrator rights, as well as in compatibility mode (the "Compatibility" tab in the properties of the msi file, check the corresponding checkbox).
There may also be problems when you try to install the program from a removable media, flash drive, for example (you can prohibit such actions in the operating system settings) - just copy the installation file to a convenient location on your hard drive. Another solution to the problem is to create a new folder under any name you like and copy the installation package into it, from there and start the installation - it is useful for errors number 1603, 214 728 7035, 2203 and 1723.
Be sure to make sure that the system has access to the temporary file directories. Open "System Properties" (Win + Pause or in the context menu, right-click on the My Computer icon, select the Properties line), in "Additional system parameters",
on the "Advanced" tab, click on the "Environment Variables" button.
We find the folders of temporary variables (they have the words TEMP, TMP in their names), check if the system has access to them (according to the algorithm already described above). I hope you remember that to find out the address of such a folder, you need to double-click on the variable
and, having copied the specified path, paste the contents of the clipboard into the explorer line and make a transition to the folder. And at the same time you can do a useful thing - clear all temporary folders from their contents.
It will also be a good decision to check for access rights the directories in which you plan to install applications and the directory with the name Config.
Msi at the root of the system partition. For all the directories indicated above, encryption must be disabled, since Windows Installer in this case does not have access to them, unlike the user.
Well, of course, an installation error can occur due to a broken installation file (the so-called "broken" file, with a mismatch of checksums), in such a situation it is necessary to get hold of a knowingly "working" normal installation file. Most likely, it will make sense to download it from another source or another mirror.
Cause of Windows Installer error
Now it is worth considering the situation when the installation of the application is impossible due to errors in the Windows Installer itself. If the installation process does not start, whatever application you are trying to install, then most likely the problem is in the installer service itself. System error messages may appear that include relevant phrases such as: Installer Package Error or Windows Installer Error. The reason for this can be both errors in the system registry and a virus attack. Let's start by checking the status of the Windows Installer service and the type of startup. For this purpose, we enter the command in the Run line (Win + R) services. msc, and in the console that opens, we find the desired item - "Windows Installer".
Let's see if it works and what its Startup type is (must be set Manually) If the service does not work and has a different startup type, then we start (click “Start”, you can - “Restart”) it, and change the startup type in the properties to "Manual". If the service is started, check the situation and enter the command in the "Run" line msiexec- if everything is OK, then instead of an error you will see a window with the parameters for launching the Windows Installer and its version number.
I see further elimination of the problem in fixing damaged system files of the operating system. To implement this, in the "Run" line, execute the command sfc/ scannow(Prepare in advance the disk from which your operating system was installed, it may be required in this process) and then restart the computer. The problem, in theory, should disappear.
Also, this problem is raised on the Microsoft website with a solution. Follow this link and run the native FixIt utility. Follow the guided directions to help you troubleshoot the problem.
Another option for eliminating this scourge may be an attempt to restore the registry settings for Windows Installer, in which everything works fine. Run the registry editor file from the archive and confirm the import of the new settings (do not forget before changing the parameters in the registry
As you know, installing iTunes even on Windows systems is not particularly difficult. It is believed that initially "Apple" applications for "Microsoft" operating systems were not designed. Nevertheless, today they are quite easy to install on any Windows operating system. But the system is often capable of displaying messages like "Windows Installer package error while installing iTunes." Why is this happening and how to get around this problem - read on.
Windows Installer package error while installing iTunes: what is the reason?
To begin with, the two software giants, as they say, are engaged in unfair competition, constantly putting a spoke in each other's wheels. Now you need to install specific drivers, then make an update, then something else.
Naturally, Microsoft is not going to give way in the ranking of the use of virtual stores, where you can buy and download music or videos. It is not hard to figure out that iTunes, although it has an adapted version for Windows, quite often does not want to be installed only because of the limitations in the system. In this case, the message "Windows Installer package error while installing iTunes" is displayed. How to deal with this? There are some simple ways that any user can master. The simplest solution is offered for consideration.
Windows Installer package error while installing iTunes: how to fix the problem? Preliminary actions
To copy, change the extension of the installation file from EXE to ZIP. This can be done only if the mode of displaying the extensions of registered files is enabled in the Windows environment or using shells like Norton Commander. As a result, in the same "Explorer" the source folder will contain two objects that can be distinguished even by their icons. Basically, you can delete the EXE file (you won't need it anymore).
Removing and Reinstalling Apple Software Update Components
Now the most important thing begins. You need to go to the Add / Remove Programs section through the standard "Control Panel" and remove the Apple software update component (the iTunes update client will be removed during the uninstallation process).
It is better, of course, to use special utilities for complete removal with scanning of residual files and system registry keys (for example, iObit Uninstaller). This will help to avoid problems that may appear during the reinstallation process. By the way, do not forget about such a moment as Bonjour (it will, however, be reinstalled when you install iTunes, whether you like it or not).
Now you need to unpack the renamed ZIP archive file and run the Apple Software Update installer with the MSI extension in the extracted folder. At the end of the process, you will need to reboot the system, otherwise the Windows Installer package error will appear when installing iTunes again.
The next step is to launch the original iTunes installer from the same unpacked ZIP folder. Again, after the installation is complete, the computer needs to be rebooted. Further, the installed program will work without any problems and failures.
If the problem reappears, you may have to uninstall the companion Apple apps from the same Add / Remove Programs section, leaving only iTunes. As a rule, the vast majority of Apple software products contain in the code a cross-reference to links offering to update or install this or that software, although by and large it is completely unnecessary and useless.
Outcome
This is just one method for fixing the incompatibility issue between the Windows installer and iTunes. Other techniques include updating the Windows Installer itself to the latest version, editing rules and prohibitions at the group policy level, using the system registry, etc. But all this looks complicated enough to be dealt with by an ordinary user. And the above solution is considered the simplest and most understandable.
By the way, if anyone is hoping for a Fix It utility, it won't help! With all due respect to this program, it still does not fix the error that occurs. Verified by more than one user.
We often encounter various errors, but we don't pay attention to most of them - we just restart the installation of the program, and they disappear. Windows Installer package error while installing iTunes- far from that case. As a rule, it appears for those who updated the operating system via the Internet. For example, from "seven" to "eight", or on Windows 10. With a clean installation of the OS, the likelihood of encountering such a problem is zero.
However, it doesn't matter what exactly led to the occurrence of this error, because today our task is to explain to you how to get rid of it!
How to fix Windows Installer package error during iTunes installation?
There are two ways to solve this problem. The first is to reinstall the operating system using a USB flash drive or disk with a complete cleanup of the "C" drive, the second is the correct installation of the program. Of course, there is no point in reinstalling the OS because of such a trifle, so we suggest you start considering the second method. So, you must follow these steps: 
Of course, there is nothing complicated here, but for the future, know that it is better not to do global updates of the operating system via the Internet! To do this, use installation disks and flash drives, only then you will not come across errors of Windows Installer packages when installing Aityuns and the like.
