Visual Studio 2012 Update 5 Preparation.exe !!exclusive!! -

Download visual studio 2012 update 5 preparation.exe from the official Microsoft Download Center or your enterprise network share. Right-click the file and select .

The file is named VS2012.5.exe . To create a local copy for an offline installation, use the /layout command in an elevated command prompt: VS2012.5.exe /layout .

For offline installations, you can use the switch. This downloads all packages to a local folder, not just those needed for the current machine:

Last updated: 2025. Need help? Check the Visual Studio Setup forum on Microsoft Q&A or the MSDN Archive on GitHub.

A very specific topic!

Visual Studio 2012, a flagship integrated development environment (IDE) from Microsoft, has been a cornerstone for developers worldwide since its release in 2012. Over the years, Microsoft has continued to support and enhance this version through various updates, one of which is Update 5. This article aims to shed light on a specific component related to this update: the "visual studio 2012 update 5 preparation.exe" file, often found in the directory vs_ud5\vs2012\update\prepare .

Without the /layout switch, the preparation tool may appear to do nothing or just extract a tiny launcher.

If you’re still maintaining legacy projects, you might have run into the infamous visualstudio2012-update5-preparation.exe . While Visual Studio 2012 officially reached its end of support on January 10, 2023 , many enterprise environments still require it. Why do you need this "Preparation" tool?

The original VS 2012 installation source files were deleted. visual studio 2012 update 5 preparation.exe

Close Visual Studio and any applications using VS components.

This is where the file name usually comes from. The executable will launch a small window that says "Preparing..." or "Visual Studio 2012 Update 5".

Applying this update via the preparation tool provides several critical fixes and features: Visual Studio 2012 Update 5 - Microsoft Support

: Ensure no instances of devenv.exe are running. Check Disk Space : You need at least 5GB of free space. Download visual studio 2012 update 5 preparation

Alternatively, run the preparation executable again with the /uninstall switch.

Allow the process to finish completely. Do not interrupt the tool if it appears to pause, as it is likely querying deep registry keys. Reboot your machine if prompted by the tool. Phase 3: Installing Update 5

If Update 5 fails consistently, use the Microsoft Learn Guide to repair your existing VS2012 installation first. Final Notes