Click Start button, type regedit.exe and hit ENTER key (when the typed program appears atop is highlighted) to open Registry Editor.
Next, using left pane of editor window, navigate to this path:
HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles
Right click on “Profiles” and select “Export” option to backup it to Registration file (*.reg) type.
To restore to a Windows 7 computer where Outlook 2010 is already installed (but yet configured with a profile or any email accounts) - double click the reg file to restore Outlook 2010 Profiles settings.
I.T. Tips from fergus.it