vs_enterprise.exe --layout D:\VS2019_Offline --verify It checks all packages against their hashes. Example PowerShell script to run weekly:
vs_enterprise.exe --layout D:\VS2019_Offline --useLatestInstaller This will download only changed packages, not the full layout again. Over time, older packages accumulate. Use the --clean option (with caution): visual studio 2019 offline installer
vs_enterprise.exe --noweb --modify --installPath "C:\Program Files\Microsoft Visual Studio\2019\Enterprise" ^ --add Microsoft.VisualStudio.Workload.Python 5.1 Updating the Layout to a New Minor Version Microsoft releases monthly updates (e.g., 16.11.x). To refresh the layout: vs_enterprise