What is Period of Time for Which All Pending Deployments with Deadline in This Time Will Also Be Installed setting

You find this setting in the Software Updates workspace of the Default Settings

 

 

 

 

This setting can be used in junction of When any software Update Deployment Deadline is reached, Install all other software update deployments with deadline coming within a specified period of time.

 

By choosing the above settings we can install Updates on or prior updates if we have available schedule / maintenance Window