WINDOWS Updates & patches   HARDWARE (A-K) Drivers & updates   HARDWARE (L-Z) Drivers & updates   OFFICE SUITES Service packs   GAMES Latest patches   GRAPHICS Updates & patches   TIPS Fix PC problems   SOFTWARE Recommended downloads     Search   Home   Contact   Disclaimer   Copyright   Privacy Microsoft Baseline Security Analyzer (MBSA) 2.1 Tip: Click here to run a free scan for security issues and Windows errors Applies to: Windows Vista, Windows XP, Server 2003 or Windows 2000 Requirements Windows Vista, Windows XP, Server 2003 or Windows 2000 Author/Supplier Microsoft File Name mbsasetup.msi File Size 1.3MB [Click here to download] Description The Windows Baseline Security Analyzer (MBSA) is a tool developed by Microsoft that helps users 'determine their security state in accordance with Microsoft security recommendations and offers specific remediation guidance.' It is aimed at small and medium businesses, and is technically called the Microsoft Baseline Security Analyzer v2.1 (for IT Professionals), but anyone with concerns should see if it can help improve PC and Network security. This is the final version released in May 2008. You are here: Download the Baseline Security Analyzer (MBSA) 2.1 by Microsoft