Before I update the IDE I'd like to see if I have to ie what has been fixed in the new release, do you publish the release notes on this web site anywhere ? I can imagine they come with the software, but I have to instal it first to read them, so it defeats the object.
Thanks for your question. We have online release note in the follow link.
Beside this, you also can download release note in the download page. There is a "Related Downloads" at the below of the Full Products so that you can check it before you install the Intel system studio for microcontrollers.
Hope this can help your question.