All my machines are running the latest Win 10 updates and Office 2016 32 Bit version. On one of them, apparently Office 2010 64 bit was installed so when updating to Office 365 2016 32 bit version of Office the 2010 version had to first be uninstalled then the 2016 32 bit version installed. Luckily somehow the installation found and used my Outlook profiles and contacts from the 2010 version and through Outlook itself I was able to check and make sure the address book was alphabetizing Last, First as I want it to. Through the Control Panel the Mail app, though there, when clicking on it a dialog box pops up saying it cannot be found. I don’t need it right now but if I ever wanted to add another profile I think I would need it to work. The fellow who works on my computers even reinstalled Office 365 – 2016 and still the app cannot be found. I think we had a clean uninstall of Office 2010 because I ran Revo Uninstaller and found nothing about Office 2010. On the machine that works fine the Mail App says
Mail (Microsoft Outlook 2016) (32-bit )
and on the one that does not work it says,
Mail (Microsoft Outlook 2016)
Any ideas why this app is not there and how to fix it?