How do I fix installer error 1721?

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How do I fix installer error 1721?

The installer is incompatible with your Windows version – If you’re only encountering this problem while attempting to install a legacy program, it’s likely because the program was originally developed for an older Windows version. In this case, you can fix the issue by installing the program in compatibility mode.

The installer is incompatible with your Windows version – If you’re only encountering this problem while attempting to install a legacy program, it’s likely because the program was originally developed for an older Windows version. In this case, you can fix the issue by installing the program in compatibility mode.

Check to see if any spyware or adware is installed on your system blocking the completion of install process. Check to see if you find any unwanted entry in Add/Remove Programs or Internet Explorer – Add-ons section (Tools – Internet Options – Programs – Manage Add-ons). If you found one, remove/disable this entry.

A prime culprit for installer error 1721 is corruption within the Windows registry. If you don’t know what the registry is, well, it’s basically the central database. Used by the operating system to store integral system data.

A prime culprit for installer error 1721 is corruption within the Windows registry. If you don’t know what the registry is, well, it’s basically the central database. Used by the operating system to store integral system data.

This article describing MiniTool by Software mainly deals with our Windows Installer error 1721 and discusses its solutions. Generally, you can consider restarting/updating the service, running the whole target program in compatible mode, errors while installing, uninstalling and fixing, etc. to really have a problem. Error 1721.

To fix fatal errors during software installation, follow these steps. Remove: files from previous installations. Use Microsoft’s Windows Installer Cleanup app to remove traces of old installations. This utility does not remove documents installed during installation, which may need to be requested manually.

Installation error logs show errors in each WinPcapSilent.msi.log: “Unable to completely stop using NPF because the process is still implementing it. The files are converted but probably cannot be integrated into the service. The installer logs a special entry in diagnostics: Failed to install WinPcap.

Note. You may also receive error 1721 if you try to uninstall a previous version of Backburner. In this case, use the Microsoft fixit installer cleanup tool to remove Backburner.

Error 1721 There was a problem with this package. Windows-Installer Installer-Windows was preinstalled in the generated error. Perhaps this installation was looking for a genuine windows installer on your system and assumed that you don’t have it on your correct system, the installation cannot proceed.

Why do I get Windows Installer error 1721?

Windows Installer Error 1721 always occurs when the main Windows Installer is damaged or damaged, it may have a problem that helps to install the program. Hence, users need to fix learning error 1721 in order to install or even uninstall any program.

What is Error 1721?

Error 1721 is an Install Shield error code indicating that the application process has failed.

How do I fix error 1721?

error 1721 windows 10

  1. Method 1: Restart the Windows Installer. Restart the Windows Installer service in the following steps and see if it helps: …
  2. Method 2: Run the repair tool. …
  3. Fix problems that programs can’t show as installed or removed (applies to you on Windows 10)
  4. Method 3: Set compatibility to full mode.
  5. < / ol>

    How do I fix installer error 1721?

    Error 1721 or 1722 during installation

    1. Press the Windows Apps key + R to expand the run command.
    2. Type services. msc and also press Enter.
    3. Right click Windows Installer to stop the service.
    4. But right click and start the service and it will try to install the program.

    What does the error 1721 [ or 1722 ] mean?

    Clicking on the “Details” button will display a snippet of the exact log file that includes the slogan “Error 1721 [or 1722]”. There is definitely something wrong with this Windows Installer package. A program running as an installation role did not appear as expected.

    Why do I get Windows Installer error 1721?

    Windows Installer error 1721 should be received when that Windows Installer is corrupted, the website is corrupted, or there is a problem that could prevent the program from installing. Thus, users have to fix Read Error 1721 in order to uninstall or download any program.

    How do I fix error 1721?

    Windows with error 1721 appear after 10

    1. Method 1: Restart the Windows Installer service. Restart the Windows Installer service by following these steps and review the help provided: This is…
    2. Method 2: Run the Fix-it tool. …
    3. Troubleshoot installing or removing programs (applies to Windows 10 assistants)
    4. Method 3: Install in production mode.

    How do I fix installer error 1721?

    Error 1721, possibly 1722, when installing software

    1. Press Windows middle key + R to open the running command.
    2. Type services. msc and press Enter.
    3. Right click Windows Installer and stop the service.
    4. Right click again, start all services and try to install. “Install our own program.

    What does the error 1721 [ or 1722 ] mean?

    Clicking on the “More Information” button displays a specific excerpt from the log file, which most often contains the message “Error 1721 [or 1722]”. There was a problem with this Windows Installer package. The period as an active member of the organization did not end as planned.

    Why do I get Windows Installer error 1721?

    Windows Installer error 1721 simply occurs when the installer window is either damaged or corrupted, even if there is a problem preventing the program from being installed. So users have to fix learning error 1721 in order to install or possibly uninstall any program.


    What is Error 1721?

    Error 1721 is usually an Install Shield error code indicating that the installation process failed.

    How do I fix error 1721?

    Error 1721 in Windows 10 Housekeeping

    1. Method 1: Restart the Windows Installer service. Restart this Windows Installer service by doing the following and see if it helps: …
    2. Method 2: Run the Fix-it tool. …
    3. Remove obstacles that prevent you from installing or removing programs (applicable to Windows 10)
    4. Method 3: Install means compatibility.

    How do I fix installer error 1721?

    Error 1721 or 1722 when installing software

    1. Be sure to press Windows + R to open the run command.
    2. Type services. msc and type logs.
    3. Right click Windows Installer and also stop the service.
    4. Right click again to start the service and try to install the program.< /li> or >

    What does the error 1721 [ or 1722 ] mean?

    Clicking the More Details button displays a specific excerpt from the log file with the message “Error 1721 [or 1722]”. Is there a problem with this Windows Installer package. The training run at the facility did not end as planned.