Using Classic Outlook on Windows for personal email, calendar, and contact management
I am disappointed that the "new" Outlook stripped out so many useful features. New versions usually add features rather than take a step back.
The "new" Outlook doesn't include the Read Aloud function and without the Quick Access toolbar, I can find no way to add the Speak function I used to rely on. Removing all text-to-speech functions is a huge step backward on critical accessibility features many of us rely on.