Because Microsoft has deprecated support for VS 2013, the download is no longer prominently featured on the main Visual Studio website. However, Microsoft maintains an archive for legacy products. Follow these steps carefully.
Open your web browser and go to the official Microsoft Visual Studio Older Downloads page. The direct URL is typically: https://my.visualstudio.com/Downloads?q=visual%20studio%202013&pgroup= Download Visual Studio 2013 Community Edition