Hi all,
I can' t install DateTime & Time libraries, I' ve notice that /Applications/Contents/Resources/Java/hardware/libraries/DateTime folder doesn't contain DateTime.o file. (same for Time.h)
Also when i go to Sketch > Import Library > DateTime, just import an empty line and not #include <DateTime.h>
That implies that you don't have the library installed in the right place. On no OS that I'm aware of are the libraries supposed to be in the Java folder.
What OS are you on? What version of the IDE are you using? Do you have other libraries that you can import?