Policy
Calendar week numbers
By default, week numbers are not shown in the Date Navigator in the Calendar. You can change this behavior to show week numbers in the Date Navigator by enabling this setting.
Pack Microsoft Office
Category Microsoft Outlook 2016 / Outlook Options / Preferences / Calendar Options
Policy ID
8ee7527eeb55 Internal name
L_Calendarweeknumbers Registry
Copy registry mappings
HKCU\software\policies\microsoft\office\16.0\outlook\options\calendar\weeknum (enabled) = 1
HKCU\software\policies\microsoft\office\16.0\outlook\options\calendar\weeknum (disabled) = 0Policy notes
By default, week numbers are not shown in the Date Navigator in the Calendar. You can change this behavior to show week numbers in the Date Navigator by enabling this setting.