You can access these settings in the Settings application under the Integration -> Microsoft SharePoint category. In this section, you can configure how the system caches images and other files loaded from SharePoint servers.
SharePoint file caching | |
|---|---|
Cache timeout (minutes) | Sets the number of minutes for which the system caches files loaded from SharePoint servers. The caching is done server-side. |
File size limit (kB) | Specifies the maximum SharePoint file size in kilobytes that is allowed to be cached. Setting a limit stops the file cache from using an excessive amount of memory. |
Find more information about SharePoint integration on Integrating SharePoint.