The documentation for v 10.3/10.4 includes this function - but I haven't found specific info to indicate that it was an enhancement between 10.1 and 10.3. Just wondering if it's as simple as that.
Specifically, in 10.1 it's not available at the dropdown within the geoprocessing python window in arcmap and returns a runtime error indicating that the module object doesn't exist, although other ExportMosaicDataset functions within the management module are available in 10.1. Any help would be appreciated. Thanks.
almost towards the bottom of this link is the link to the Previous Versions of help
Documentation | ArcGIS for Desktop
for 10.1 ArcGIS Help 10.1
and so on and so on
Ps, if it isn't in your help it isn't there
You can track stuff like that in my blog /blogs/dan_patterson/2016/05/09/the-links
Many thanks... another in my list of reasons to update my software.
I will mark this 'Assumed Answered' even though it isn't the answer you want. You can change it if you like