Using older versions of Outlook for Mac in business environments
The solution that worked for me:
- Make sure "Hide On My Computer folders" is unchecked in Preferences/General
- Quit Outlook, delete "com.microsoft.Outlook.plist" in User/Library/Preferences
- Start Outlook holding the Option key, create a new identity, right click to make default
It should now start. Add your Exchange account again. The "no window" bug happens when your Exchange folders are expanded. Just make sure you keep them all closed and it should work fine. Unhiding the On My Computer folder allows you to open/close your account folder. I have forgot to close my folder a few times and had to do this all over....