How to Fix VCRUNTIME140_1.dll was not found in League of Legends

League of Legends is a popular MOBA game that requires a stable and efficient computer system to run smoothly. However, players may encounter an error message "VCRUNTIME140_1.dll was not found" while installing or running the game. This article provides guidance on how to fix this issue.

VCRUNTIME140_1.dll is a runtime library file required by Microsoft Visual C++ Redistributable 2015 Update 3, which provides necessary libraries and tools for running applications written in C++ language, including League of Legends.

The VCRUNTIME140_1.dll error can occur due to several reasons such as missing or corrupted file on the computer, lack of permissions to access the file, conflicts with other C++ libraries installed on the computer, and flagging of the file by antivirus software.

To fix this issue, players can download and install the Microsoft Visual C++ Redistributable 2015 Update 3 from the official website. They can also run the game as an administrator by right-clicking on the game’s executable file and selecting "Run as Administrator."

If there are conflicts with other C++ libraries installed on the computer, players can try uninstalling them temporarily and then reinstalling the VCRUNTIME140_1.dll file. They can also run a virus scan using their antivirus software to ensure that the file is not flagged as malicious.

By following these steps, players should be able to fix the VCRUNTIME140_1.dll error and enjoy the game without any issues. It is recommended to keep your computer up to date with the latest software updates and maintenance to prevent similar errors from occurring in the future.