Change the Outlook Startup Folder
OK, so by now you are probably sick of the default startup folder set in Outlook. The good news is that you can change this quite easily.
You can either turn off Outlook Today, or you can set a default folder to open in.
To switch off Outlook Today: When Outlook opens in the Outlook Today window, just click on "Customize Outlook Today".

Uncheck the box that says "When starting, go directly to Outlook Today".
To set a default opening folder:
- Open Outlook
- Click "Tools” -> “Options"
- Click the "Other" tab
- Click the "Advanced Options" button
- You can now click on the "Browse" button to change the "Startup in this folder"

