Policy
Do not display the reading pane
By default, the Reading Pane is enabled only in the mail module and located on the right hand side of the window. This setting allows you to disable the reading pane.
Pack Microsoft Office
Category Microsoft Outlook 2016 / Outlook Options / Other
Policy ID
4a3c6f3a9b6e Internal name
L_Disablereadingpane Registry
Copy registry mappings
HKCU\software\policies\microsoft\office\16.0\outlook\options\disablereadingpane (enabled) = 1
HKCU\software\policies\microsoft\office\16.0\outlook\options\disablereadingpane (disabled) = 0Policy notes
By default, the Reading Pane is enabled only in the mail module and located on the right hand side of the window. This setting allows you to disable the reading pane.