How to fix
Installation error 0x80040c01
on Windows

Hello. When I try to install any software on my Windows PC I get the 0x80040c01 error. Is there a way to fix this?

Error 0x80040c01 is a common installation error that can occur when installing a program in Windows. This error code indicates that there was an issue with the setup file of the program being installed during the installation process. When encountering error 0x80040c01, users may encounter a variety of issues that prevent a program from being successfully installed.

These issues can include the inability to continue with the installation, the abrupt termination of the installation process, or encountering error messages indicating the program's failure to install. Users may be irritated by this installation error because it prevents them from installing the desired software or application on their Windows system.

It can disrupt productivity or prevent access to certain features and functionalities provided by the program. Furthermore, error codes such as 0x80040c01 may not provide clear explanations about the root cause of the problem, making it more difficult for users to troubleshoot and resolve the problem.

Troubleshooting steps specific to the program and its installation process are usually required to resolve error 0x80040c01. Checking for compatibility issues, ensuring adequate disk space, verifying the integrity of the setup file, temporarily disabling antivirus software, or running the installation process with administrative privileges are examples of these steps.

In this guide, you will find 5 steps that should help you fix installation error 0x80040c01 in Windows. You can also try a maintenance tool like [d1] that can fix most system errors, BSODs,[ref en-1] corrupted files, and registry[ref en-2] issues. Otherwise, follow the step-by-step instructions below.

Method 1. Run the Microsoft Store Apps Troubleshooter

• Open the Start menu.
• Click the gear-shaped icon to launch the Settings app.
• In the Settings app, click on the System tab.
• Click on Troubleshoot.

• Select Other troubleshooters.
• Look for Microsoft Store Apps and click the Run button next to it.
• Follow the on-screen prompts to run the troubleshooter.

Method 2. Run the Program Install and Uninstall Troubleshooter

• Download the Program Install and Uninstall troubleshooter.
• Install the troubleshooter program on your computer.
• Open the Program Install and Uninstall troubleshooter.
• Click on the Next button to proceed.

• You will be prompted to select whether you have a problem installing or uninstalling a program.
• Choose the appropriate option based on your issue.
• Next, you will need to select the program that is causing the problem from the provided list.
• Pick the problematic program from the list.
• The troubleshooter will start scanning for issues related to the selected program.
• Once the scanning process is complete, you will be presented with two options for further actions.
• Choose either option based on the troubleshooter's recommendations.
• Wait for the troubleshooter to recommend and apply fixes for the selected program.

Method 3. Delete the Google Folder

• Press the Windows key + R to open the Run command.
• Type %localappdata% into the Run dialog box.

• Press Enter or click OK.
• Locate the Google folder in the File Explorer window that opens.
• Right-click on the Google folder.
• Select the Delete icon.
• Confirm the deletion if prompted.

Method 4. Disable Antivirus

• Click on the Start menu icon.
• Type Windows Security in the search bar.
• Click on Windows Security to open it.
• In the Windows Security app, click on Firewall & network protection.

• Select Public network from the available options.
• Locate Microsoft Defender Firewall in the settings.
• Toggle the off button to disable the firewall.
• If you have third-party antivirus software installed, make sure to disable it as well.
• Retry the task or action you were attempting.

Method 5. Modify the Registry

• Press the Windows key + R to open the Run command.
• Type regedit into the Run dialog box.

• Press Enter or click OK to open the Registry Editor.
• Navigate to the following location in the Registry Editor: HKEY_CURRENT_USER\Software\Google\Update\ClientState
• Locate the entry with the following value: 4DC8B4CA-1BDA-483e-B5FA-D3C12E15B62D
• Right-click on the entry and select Delete from the context menu.