How to Fix Error 0xc0000135 in Windows Applications

Error 0xc0000135 often occurs when launching certain applications in Windows and is typically related to missing essential components like Microsoft .NET Framework or other required libraries. Below, we’ll explore the main causes and provide effective solutions to resolve this issue.

Common Causes of the Error

The primary reason for the 0xc0000135 error is the absence or corruption of the necessary version of .NET Framework. Many modern applications rely on this platform to execute code written in languages like C#. Without the required version installed or functioning correctly, the application cannot start.

Solutions to Resolve the Issue

1. Install .NET Framework

The first step is to verify that the appropriate version of Microsoft .NET Framework is installed:

  • Visit the official Microsoft website and download the latest version of .NET Framework.
  • Install the downloaded package and restart your computer.
  • Try launching the application again.

2. Update Windows

Sometimes, missing critical Windows updates can lead to this error:

  • Open "Windows Update" from the Control Panel or Settings menu.
  • Check for available updates and install all recommended updates.
  • Restart your computer to apply changes.

3. Reinstall the Application

If the application depends on specific libraries or components that are missing or corrupted, try uninstalling and reinstalling the program:

  • Open the Control Panel or Settings menu and uninstall the program.
  • Download the latest version of the software from a trusted source and reinstall it.

4. Use System File Checker (SFC)

To repair corrupted system files that might be causing the issue:

  • Open Command Prompt as an administrator.
  • Type sfc /scannow and press Enter.
  • Wait for the scan to complete, and restart your computer.

5. Perform a Malware Scan

Viruses or malware can interfere with application launches. Use your antivirus software to scan for and remove any malicious programs:

  • Run a full system scan with your antivirus program.
  • Remove any detected threats and restart your computer.