We have just released a updated version of version 3.6 with a patch that fixes the following:
– In the initial 3.6 release the Sims resources were not working on Mac OS 10.14. and earlier anyone using these OS should be sure to get the latest version of Alice 3.6 available at our website
http://www.alice.org/get-alice/alice-3/
– We address the world migration issue affecting worlds built on much older versions of Alice. The newest build will open worlds built with older versions of Alice but worlds created with the newer versions of Alice will not be backward compatible so if you need an archived build to align with a computer lab or other please view archived builds below for download links. We still highly recommend that if you are going to continue to use a world for your class for a long time that you save them out in the newer version each time.
Please let us know if you continue to have problems…
All he best,
Don Slater
Alice Project