This is an archive related to a previous version of ArcGIS Maps for Office. If you need the current version go to http://doc.arcgis.com/en/maps-for-office/.
You can specify how often a layer is updated by turning on and specifying the refresh interval for that layer. For example, if you have a layer that shows traffic flow and incidents, you can set a refresh interval so that the layer automatically reloads at the specified interval to show the most recent updates.
This feature is currently available only on layers added from ArcGIS. Layer refresh applies only to visible layers; if a layer is hidden, it does not refresh until it is turned on.
To specify a layer refresh interval, do the following:
The layer refresh feature is currently available only for layers added from ArcGIS.
Specify the refresh interval in minutes, from 6 seconds to 24 hours. For example, 6 seconds is represented as 0.1 minute; 1 day is represented as 1440 minutes.
The layer will automatically refresh at the specified interval, as long as the layer is visible and displayed within the visible range.