Using classic Outlook for Windows in business environments
Doesn't work for me. I'm using Firefox. There's no lock icon anywhere in the window, or elsewhere on the screen. No settings for this anywhere in the program either. Also, and I stated this before, I only have this issue with my office 365 mail. My live mail hasn't had this problem. This is defiantly something Microsoft did. It's been this way for so long, I doubt if anyone there cares or wants to resolve the problem.