Fixing "Visual Studio Code unins000.exe Access Denied" Error


Visual Studio Code is a popular source-code editor developed by Microsoft. It offers support for debugging, embedded Git control, syntax highlighting, intelligent code completion, snippets, and code refactoring. However, like any software, it can sometimes run into issues. One of these issue is the unins000.exe Access Denied Error.

In this Byte, we will explore what this error is, why it occurs, and how to resolve it.

Understanding the unins000.exe Access Denied Error

The unins000.exe is a software component from Inno Setup. Inno Setup is a free installer for Windows programs. This error usually happens when you're trying to uninstall a program but don't have the necessary permissions to access the unins000.exe file.

The error message might look something like this:

Error: unins000.exe - Access Denied

This error can be quite frustrating, especially when you're trying to uninstall a program to free up space or resolve other issues. But don't worry, we have a few solutions to help you resolve this error.

Running VS Code with Administrator Privileges

One of the easiest ways to resolve the unins000.exe Access Denied Error is by running VS Code with administrator privileges. Here's how you can do that:

  1. Right-click on the VS Code shortcut.
  2. Click on Run as administrator.
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If you're using the command line, you can instead use the following command to run VS Code with administrator privileges:

$ runas /user:Administrator "code"

Enter the administrator password when prompted.

Other Possible Issues

If running VS Code with administrator privileges doesn't work, there are a few other common issues you can look into:

  • File permissions: Check the permissions of the unins000.exe file. Make sure your user account has full control over the file.

  • Antivirus software: Sometimes, antivirus software can interfere with the uninstallation process. Try disabling your antivirus software temporarily and see if that resolves the issue.

  • Corrupted files: If the unins000.exe file is corrupted, you might need to reinstall the program you're trying to uninstall.


In this Byte, we explored the unins000.exe Access Denied Error in VS Code. We learned that this error usually occurs when you don't have the necessary permissions to access the unins000.exe file.

We also discussed several ways to resolve this error, including running VS Code with administrator privileges, checking file permissions, disabling antivirus software, and reinstalling the program. Hopefully, this article will help you resolve this error and get back to coding!

Last Updated: August 22nd, 2023
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