SharePoint 2013 installed .net framework 4.5 already exists later Solutions

Please refer to:

https://support.microsoft.com/en-us/help/3087184/sharepoint-2013-or-project-server-2013-setup-error-if-the--net-framewo

Reproduced in: https: //www.cnblogs.com/JessZhou/p/7592777.html