: You can join the free Visual Studio Dev Essentials program to access older downloads directly from Microsoft's servers. How to Install the Offline Version
: The most reliable official method is to sign in to the Visual Studio Subscriptions (formerly MSDN) portal. Search for "Visual Studio Community 2015 with Update 3," select DVD in the dropdown box (this changes the format to an ISO image), and download the file, which is approximately 7.2 GB . : You can join the free Visual Studio
Visual Studio Older Downloads - 2019, 2017, 2015 - Microsoft and download the file
Once you have downloaded the ISO file, follow these steps to install it on an offline machine: : You can join the free Visual Studio