This article outlines several solutions that could help resolve this issue.
1. Reinstall the MinGW Packages
MinGW, short for Minimalist GNU for Windows, is a development environment that allows users to create applications compatible with the GCC. It provides a programming environment that does not rely on third-party C runtime DLL files to produce native Windows programs. Libstdc++-6.dll can be found in the C:\MinGW bin directory; therefore, we can try restoring it by reinstalling MinGW packages.
2. Add the Compiler’s bin Directory to the Environment Variable
By adding the compiler’s bin directory to the environment variable, you will notify Windows where to look for the DLL file when needed. This can resolve the issue if the error occurs due to the DLL file not being found. Additionally, you can check the C:\MinGW\bin directory to see whether the Libstdc++-6.dll file is located in the directory or not. If it is located, it probably means the system is unable to find the DLL file when needed. In such cases, adding the DLL file path to the environment variable can be very helpful, as it will tell Windows about the location of the DLL file that is not being found.
3. Run a Full System Scan
Security breaches caused by malware can manipulate or damage DLL files, leading to disruptive error messages when trying to run applications. By running a full system scan, any malware that might have interfered with your system files, including Libstdc++-6.dll, will be detected and removed. An antivirus scan ensures the integrity of your system files, potentially restoring functionality to your applications without the need for more complex solutions. Reinstalling the MinGW packages will restore the Libstdc++-6.dll file to its directory, which should resolve the Libstdc++-6.dll not found error message. However, if the error is not resolved, adding the MinGW bin directory to the environment variable should resolve the error message.
