: If you do uninstall it, you cannot simply "redownload" it as a standalone app easily; you would likely need to reinstall your entire graphics driver suite to get it back. Version 1.0.39.1 Context

to ensure your system can run the latest games that require Vulkan support. Microsoft Learn Should You Uninstall It? You should leave it installed.

The specific version refers to a particular release of these runtime libraries. Let’s break down the numbers: