Microsoft Msxml 4.20.9818.0 🔥

Microsoft officially ended support for MSXML 4.0 in April 2014 .

It was commonly included in or updated via Windows XP, Vista, and Windows 7. ✅ Should you keep or remove it? Microsoft XML Core Services 4.0 - Microsoft Lifecycle Microsoft Msxml 4.20.9818.0

This software is considered and a significant security risk. Microsoft officially ended support for MSXML 4

You likely didn't install this manually. It usually arrives in one of two ways: SQL Server tools

Older applications (like Toad for Oracle, SQL Server tools, or older games) install it as a necessary dependency.

4.20.9818.0 is an older sub-version of SP2. Even the "newer" SP3 (version 4.30.2100.0) is also now unsupported. 🛠️ Why is it on your computer?