You can turn the dynamic installer into a static folder (which you can then convert to an ISO file yourself) using the --layout command. This is the "interesting" technical trick that replaces the need for a downloadable ISO.
Step 1: Download the Bootstrapper Go to the Visual Studio older downloads page and grab the Visual Studio 2019 Community (or Pro/Enterprise) bootstrapper. index of visual studio 2019 iso free
Step 2: Open Command Prompt
Navigate to the folder where you downloaded the .exe file. You can turn the dynamic installer into a
Step 3: Run the Layout Command To download all features (creating a complete offline install similar to a full ISO), run this command: vs_community
vs_community.exe --layout c:\VS2019Offline --lang en-US
vs_community.exe --layout c:\VS2019Offline --add Microsoft.VisualStudio.Workload.ManagedDesktop Microsoft.VisualStudio.Workload.NetWeb --lang en-US
Step 4: The Result
Once finished, the c:\VS2019Offline folder will contain gigabytes of data (usually 20GB+ for a full layout). You can now:
vs_community.exe --layout c:\vs2019_offline --lang en-US
This downloads all necessary installation files to your local drive. You can then burn that folder to a DVD or package it as your own ISO.This is the one scenario where an offline ISO is mandatory—but still use the official one.
Microsoft supports this scenario fully, and the documentation is available on their docs site.