Microsoft has made some changes in IE10 and IE11 which affect the way they are registered in the Registry. For users with the Optimize module, a configuration set file change is required in order to properly inventory IE10 and 11.  While there is no change to the binary code version of the Optimize agent itself, the agent status will show Yellow in the “Machines with Agents” view.  Once the agents pick up the new configuration set and report in, the status will return to Green. There is nothing the user needs to do, but a question may come up as to “why my agents are reporting yellow now?”