Mail shuts down after opening App. Recently upgraded to OS X El Capitan. How can this be fixed
iMac, OS X El Capitan (10.11.3)
Posted on Feb 11, 2016 7:50 AM
Q: After loading El Capitan, Email app stays open for a second then shuts down. How can that be corrected?
If Mail unexpectedly quits when viewing certain messages - Apple Support