I am looking to upgrade from 1.9.2.4 to 1.9.3 and from what I read I can see everyone suggests you basically start a new fresh project with 1.9.3 and then copy in the extensions. However the bit that I can't see how to do how to copy all the catalog and other data such as customers
Is the correct way of going about it or is there a better way? EG perhaps just using /downloader and upgrading all modules to 1.9.3?