The safest way to get updates is via the Microsoft Download Center . While the main installer is often an .exe , the vs10sp1-x86.msi is frequently bundled within it or available as a standalone patch for specific KB articles. : A primary update for Visual Studio 2010 SP1.
: Providing the SP1 update which includes support for Intel AVX and improved MFC/ATL security. vs10sp1-x86.msi offline download
An MSI (Microsoft Installer) file is a database format used by the Windows Installer service to manage the installation, maintenance, and removal of software. The specifically targets: The safest way to get updates is via