Missing Column headers on MacOS Catalina
I recently upgraded my wife's iMac to MacOS 10.15.7 Catalina and was shocked to see that I could no longer select the columns I want to view and adjust the width of columns.
I'd like to bring back the Mail Tool from 10.14.6 so I can display what's important. Catalina only allows you to sort by a column. Most Apple upgrades increase usability. This one is a step backward. See screen shots. The one that shows 'use column format is from 10.15, the one with a blue background is from 10.14.6.
Is there a way to get the older version for 10.15?
Does anyone else have this issue?
MacBook Air 11″, macOS 10.14