Using New Outlook on Windows for personal email, calendar, and contact management
Yes, many of use the "Insert Horizontal Line" function frequently and don't want to have to hunt around for it. Cannot for the life of me figure out why it would have been removed in the first place. The horizontal line function in Word is so poorly executed, that I often draft in Outlook -- using the horizontal line function -- then cut and paste into Word. And then you go and get rid of that function in Outlook. Software companies definitely have trouble handling the old -- and still very true -- maxim: if it ain't broke, don't fix it.