Has anyone gotten the Excel Connector (https://code.google.com/p/excel-connector/) to work in Excel 2016? 

Is it possible to do bulk record update in my Child Record using Process Builder and Flows Combination ?

My Scenario is - Whenever the Account Owner Changes (in Bulk), the related Contact Owners should be changed. 

Can someone help me how to achieve this using Process Builder and Flows Combination ?

Have a requirement to mass upload photo for the users like chatter photo. Is there a way to do it ?

Thanks in Advance!
SFDC Developer.