update to README

README.md

@@ -1,8 +1,10 @@
 # oneDrive MyWay
 
-This repository is code I used to manage syncing a Windows 10 folder with oneDrive without adding the account to the oneDrive app.
+This repository is code I used to manage syncing a Windows 10 folder with a personal oneDrive account without adding the account to the Windows !0 native oneDrive app.  This is useful when syncing something up one-time, or when using a computer restricted according to a Windows security policy set which disables personal oneDrive accounts being added to the synchronization application (common with work computers).
 
-This method uses node.js (linked below) and the Microsoft Office 365 Command-Line Interface.  I chose to install on a remote server without using a GUI.
+Take note that the security policy will have to [authorize the underlying Azure libraries](https://github.com/Azure/Microsoft365R/blob/master/inst/app_registration.md), but it is common to find these libraries authorized (for other reasons) even in highly secure business environments.
+
+Be advised that this method depends upon node.js (linked below) and the Microsoft Office 365 Command-Line Interface.  I chose to install these on a remote server without using a GUI.
 
 ## Helpful Linkage