How to Fix VCRUNTIME140.dll missing (Various Windows Applications)
Quick Answer
The VCRUNTIME140.dll missing error indicates that a program requires a specific Microsoft Visual C++ Redistributable package that is not installed or has become corrupted. The fastest fix is to download and install the correct Microsoft Visual C++ Redistributable for Visual Studio 2015, 2017, 2019, and 2022.
What Causes This Error
- Missing or corrupted Microsoft Visual C++ Redistributable for Visual Studio 2015, 2017, 2019, and 2022.
- Incomplete or failed installation of a program that relies on VCRUNTIME140.dll.
- Accidental deletion of the VCRUNTIME140.dll file.
- Malware infection that corrupted system files, including VCRUNTIME140.dll.
- Outdated or incompatible operating system updates.
Step-by-Step Fixes
1Reinstall Microsoft Visual C++ Redistributable (VCRUNTIME140.dll missing fix)
- Navigate to the official Microsoft website to download the Visual C++ Redistributable for Visual Studio 2015, 2017, 2019, and 2022.
- Download both the 'vc_redist.x64.exe' (for 64-bit systems) and 'vc_redist.x86.exe' (for 32-bit systems) versions.
- Run 'vc_redist.x64.exe' first. If prompted, select 'Repair' if it's already installed, or 'Install' if not.
- Run 'vc_redist.x86.exe' next. If prompted, select 'Repair' if it's already installed, or 'Install' if not.
- Restart your computer after both installations are complete.
- Attempt to launch the application that was displaying the error.
2Reinstall the Problematic Application
- Open 'Settings' and navigate to 'Apps' > 'Apps & features'.
- Locate the application that is displaying the VCRUNTIME140.dll error.
- Click on the application and select 'Uninstall'. Follow any on-screen prompts to complete the uninstallation.
- Restart your computer.
- Download the latest version of the application from its official source.
- Install the application, ensuring all installation steps are completed without interruption.
- Attempt to launch the application.
3Run System File Checker (SFC)
- Open the Start menu, type 'cmd', right-click on 'Command Prompt', and select 'Run as administrator'.
- In the Command Prompt window, type 'sfc /scannow' and press Enter.
- Allow the scan to complete. This process may take some time.
- If SFC finds and repairs corrupted files, restart your computer.
- Attempt to launch the application.
4Perform a Windows Update
- Open 'Settings' and navigate to 'Update & Security' > 'Windows Update'.
- Click 'Check for updates'.
- Download and install any available updates.
- Restart your computer if prompted.
- Attempt to launch the application.
Frequently Asked Questions
What is VCRUNTIME140.dll?
VCRUNTIME140.dll is a Dynamic Link Library (DLL) file that is part of the Microsoft Visual C++ Redistributable for Visual Studio 2015, 2017, 2019, and 2022. It contains essential runtime components required by programs developed with Visual C++.
Is VCRUNTIME140.dll a virus?
No, VCRUNTIME140.dll is a legitimate system file from Microsoft. However, malware can sometimes disguise itself with similar names or infect legitimate system files. If you suspect a virus, run a full system scan with reputable antivirus software.
Why do I need both x64 and x86 versions of the redistributable?
Even on a 64-bit Windows system, some applications may be 32-bit and require the x86 (32-bit) version of the redistributable package. Installing both ensures compatibility with all applications, regardless of their architecture.
Can I copy VCRUNTIME140.dll from another computer?
Copying DLL files from another computer is not recommended. This can lead to version mismatches, instability, or introduce corrupted files. The recommended method is to install the official Microsoft Visual C++ Redistributable package.