As we spoke before about Using Active Directory to Manage Users Profile Pictures or Photos. Now it’s the time to go deep on this.
Many people know how to Add/Remove and Manage Employee or User Photo Using Active Directory, SharePoint, Exchange OWA and Skype for Business, but most of us know that Especially for Skype for business we need High-Resolution profile Picture that will appear in Conversation or your Meetings clearly.

So here are the steps to get high-Resolution Profile Picture for Skype, Exchange and SharePoint: First Two Options (User or Admin Side)

Option 1: Using Exchange OWA (Office Web APP)

Option 2: Using Skype for Business but it will redirect you to option 1 (OWA)

 

But in some Organizations, they prevent their Users from Changing their profile Pictures by themselves to avoid NON-Formal Inputs. so I would recommend you to follow the Third and fourth Option which can be used by Admins Only:

Option 3: (Please note that these commands have a mistake in Microsoft Reference Page, I already done modifying and testing)

Option 4: Reference

You can test using the following URL after changing your domain: https://mail.yourdomain.com/ews/Exchange.asmx/s/[email protected]&size=HR648x648

Hope this helps.