What is 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.
Some users encounter the bug 1721 when trying to install a program, update, or driver that uses Windows Installer and is Java-based. This issue is reported to occur on Windows 7, Windows 8.1, and Windows 10. Java Error 1721 on Windows
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- It will scan your computer for problems.
- The tool will then fix the issues that were found.
How do I fix installer error 1721?
Check if your system has any adware or adware installed that is preventing the installation process from completing. Check if you have found an unwanted entry in the “Add or Remove Programs” section or in the “Internet Explorer – Add-ons” section (Tools – Internet Options – Programs – Manage Add-ons). If anyone finds it, this entry will be deleted/disabled.
How do I fix Java error 1618?
Press the ALT, Ctrl, and DEL keys at the same time.
Click Task Manager.
Locate the MSIEXEC.exe process carefully.
Click End Process.
Why do I get Windows Installer error 1721?
Windows Installer error 1721 can occur if the Windows Installer is damaged, corrupted, or has a problem that prevents the program from installing. Therefore, PC users need to fix runtime error 1721 in order to uninstall or install the program.
What is Error 1721?
Error 1721 is an Install Shield error mitigation code that indicates an installation path failure.
How do I fix error 1721?
Error 1721 related to Windows 10
- Method 1: Restart the Windows Installer. Restart the Windows Installer service and also follow these steps and see if it helps: …
- Easy way: run the repair tool. …
- Fix problematic programs that won’t install or uninstall (apps that help Windows 10)
- Method 3: Install in compliance mode.
How do I fix installer error 1721?
Error 1721 or sometimes 1722 when installing software
- Press Windows Factor + R to run someone else’s command.
- Type services. Type msc and install.
- Right-click “Windows Installer” or stop the service.
- Right-click again, start the service and try to configure the program.
- Step 1 : Install PC Repair & Optimizer Tool (Windows 10, 8, 7, XP, Vista).
- Step 2 : Click Start Scan to find out what issues are causing PC problems.
- Step 3 : Click on Repair All to correct all issues.
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Updated: May 2024
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What does the error 1721 [ or 1722 ] mean?
When you click on the “Details” of the device, an excerpt from the firewood file is displayed, which contains the message “Error 1721 [or 1722]”. There is a particular issue with this Windows Installer package. A program that was run as part of the installation did not exit properly.
RECOMMENATION: Click here for help with Windows errors.
I’m Ahmir, a freelance writer and editor who specializes in technology and business. My work has been featured on many of the most popular tech blogs and websites for more than 10 years. Efficient-soft.com is where I regularly contribute to my writings about the latest tech trends. Apart from my writing, I am also a certified project manager professional (PMP).