: Checks for required frameworks and components like the .NET Framework versions needed for the update. Microsoft Support Technical Specifications & Requirements
(often appearing as part of a larger update package) is a specialized utility designed to ready a system for the final cumulative update of the Visual Studio 2012 lifecycle. This executable typically handles internal registration tasks, such as running the devenv /setup command to register packages and templates before the main update payloads are applied. Core Purpose and Functionality visual studio 2012 update 5 preparation.exe
Do not skip this step. A reboot applies the newly injected certificates and system environment variables. Step 5: Execute the Update 5 Installer : Checks for required frameworks and components like the