Solved M/S Security Update Issues

This update, Security Update for Microsoft .NET Framework 4.5, 4.5.1 and 4.5.2 on Windows 7, Vista, Server 2008, Server 2008 R2 x64 (KB3037581). has been trying to install automatically since April 15. I noticed my homepage wouldn't load properly and my favorite links were very slow to load. Everything else on my computer worked fine. After checking for malware, etc, I finally called my IT...