To change amount of items in Outlook recent files
To change amount of items in Outlook recent files: Key: HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\Options\Mail Value name: MaxAttachmentMenuItems Value type: REG_DWORD Value: 0
To change amount of items in Outlook recent files: Key: HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\Options\Mail Value name: MaxAttachmentMenuItems Value type: REG_DWORD Value: 0