You cannot create an offline installer by double-clicking the downloaded file. You must use the Command Prompt to tell the installer to download all files to a specific folder on your hard drive first.
Downloading Visual Studio usually requires a small "bootstrapper" file that downloads the rest of the software from the internet during installation. However, this method fails if you have a slow connection, an unstable internet connection, or if you need to install Visual Studio on multiple machines (saving bandwidth) or on a secure machine with no internet access. visual studio offline installer
Downloading and using the Visual Studio offline installer is a straightforward process: You cannot create an offline installer by double-clicking
: You must include the same --add workloads during installation that you included when creating the layout. However, this method fails if you have a
: Allows IT administrators to ensure all developers in a team use the exact same version and set of workloads.