Before we dive into the offline installer, let's quickly recap some of the key features of Visual Studio 2019:

: In late 2025, new certificate revocation checks caused many offline installers to fail on truly disconnected machines. Microsoft released an updated installer (version 3.15) to address this, which includes a new --ignore-revocation flag for disconnected scenarios. Manual Certificate Installation

vs_community.exe --layout c:\vs2019_offline --all --lang en-US