How do I fix Windows installer package error?
Windows Installer Error 1620 is caused by a series of problems and issues with the Windows Installer Package. The error is going to likely be the result of not having the correct files or settings that your computer requires to operate the installation package.
Windows Installer Error 1620 This installation package could not be opened. Contact the application vendor to verify that this is a valid Windows Installer package.
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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 Windows installer package error?
Method 1: Make sure you have administrator rights.
Method 2: Use the Schedule Master installation and removal troubleshooter.
Method 3: Repair the software.
Method 4: Reregister the Windows Installer
Restart method 5: Windows Installer provider.
How do I fix installer error 1605?
Close all running programs.
In Windows Explorer, click Folder Options, then click the Tools menu.
Find them.
From the File menu, choose New, then click Folder.
Type Temp and press ENTER.
Click on the first template you specified in the launch file, then move it to the Temp folder.
Try starting Word.
How do I fix installer error 1721?
On the go, press the Windows R key + to open the run command.
Enter services. msc and press Enter.
Right click “Windows and Install” to stop the service.
Click again and start the service. Try installing a specific program.
Updated: May 2024
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This error code is usually returned when the user does not attempt the installation at all. The Windows Installer service may not be available. Contact support for products for which the Windows Installer service is correctly registered.
These error codes are repaired by the Windows Installer functions MsiExec.exe and InstMsi.exe. Note that any single error in Winerror.h (eg ERROR_INVALID_DATA shown here) may well be returned at any time. For other error codes returned by Windows Installer, see Windows Installer Error Messages.
What is the win.1620 error code for ESET?
Installation aborted, error code WIN: .1620 To resolve this type of error, install the ESET home product using the offline installer. You can use the same ESET license after successful installation.
What is the win.1620 error code for ESET?
Was the installation aborted recently, error code: WIN.1620 To resolve this error, install your ESET home product using the offline installer. After successful installation, you can use the same ESET authorization.
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).