2018-08 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 7 and Server 2008 R2 for x64 (KB4345590)
Installation date: 8/17/2018 1:44 PM
Installation status: Successful
Update type: Important
Successfully installed the above update.
Upon completion selected 2017-12 Security Quality Monthly Rollup for install, allowed to run through the week end. Result is pictured.
Appears to be Security Quality Monthly Rollup for os that presents a problem.