Toolbar will not display

Standard Toolbar with file menu will not display. Below is how to force a reset on the toolbars

outcmd.dat


Keeps toolbar customizations. Resetting this will restore the Toolbar to default and recreates the icons that some add-ins might have installed.
  • Windows XP
    C:\Documents and Settings\%username%\Application Data\Microsoft\Outlook\
  • Windows Vista, Windows 7 and Windows 8
    C:\Users\%username%\AppData\Roaming\Microsoft\Outlook\

extend.dat

Keeps a registry cache of installed Exchange Client Extensions (ECE) add-ins and their status. Resetting this will force Outlook to retrieve the settings from the registry again and reset their status.
  • Windows XP
    C:\Documents and Settings\%username%\Local Settings\Application Data\Microsoft\Outlook\
  • Windows Vista, Windows 7 and Windows 8
    C:\Users\%username%\AppData\Local\Microsoft\Outlook\