fix xcode alerts (#4470)
* fix xcode alerts
* fix comment
* fix comments
* update text
* fix comments
* fix comments
* remove checks on context
Co-authored-by: Randy <Randy@randysmac.attlocal.net>
Co-authored-by: Randy <Randy@randysmac.local>
Co-authored-by: Tracy Sharpe <tracysh@microsoft.com>