Kindle Previewer on El Capitan
Did you install El Capitan and now your Kindle Previewer doesn’t work as expected? Are you getting a Java error?
Here’s the solution:
https://support.apple.com/kb/DL1572?locale=en_US
This is one of those errors that has been around for a while but doesn’t happen until you install a new OS (or reinstall one) so it’s hard to remember what the problem is and how to fix it.
Here’s a much more detailed path as described by Amazon:
And, here are more tips for fixing issues caused by upgrade to El Capitan:
This Amazon forum helped my issue when just installing Java and Quartz didnt help. It involves a few lines of code that you have insert into the app code to point it to the correct version of Java.
https://www.amazon.com/forum/kindle%20publishing/ref=cm_cd_ecf_tft_tp/175-1896612-1548934?_encoding=UTF8&cdForum=Fx21HB0U7MPK8XI&cdThread=Tx2KDW3X9NV83MC