I didn't find how to configure this: A client want's to change the hours per day in the Outlook calendar 1day view. Going to 'Tools - Options... - Calendar Options...' I'm able to modify the 'Start time' and "End time' options. This time frame will then displayed in an alternate color in the calendar view. But the client want's to hide all hours that are outside this time frame. Is it possible to define a view where only the hours between 'Start time' and 'End time' will be displayed? Outlook is running in a MS Exchange Server enviornment.