Problem:
We keep getting the following message:
System Update Required
Unable to install or run this application. This application requires Version x.x.x Full or other compatible .NET Framework.
Solution:
The workstation is behind on its Windows updates. It needs the version of .NET Framework mentioned in the message.
You can download the update from here.
KBA-01760; Last updated: May 1, 2019 at 8:53 am