[SOLVED] Microsoft Outlook Wont Open


You try to open Microsoft Outlook 2007 and receive an error message which says Cannot start Microsoft Office Outlook. Cannot open the Outlook window.” Outlook then closes.



  1. Open the Windows Start menu
  2. Select ‘Run’
  3. Type in Outlook.exe /resetnavpane and click ‘OK’
  4. MSOutlook-WontOpen2
  5. Outlook will now reset the navigation preferences and then open.