Every year at WWDC, Apple unveils dozens of new software features and hundreds of developer technologies, and 2015 was no exception. With new versions of iOS, OS X, and a big 2.0 update to watchOS weeks after its public debut, Apple is preparing for a busy Fall across its ecosystems.
Among big additions and redesigns, however, there are always smaller features and hidden changes that the company only briefly mentioned during the keynote or described with a short paragraph on their preview webpages and developer documentation guides. In this article, we’ve collected some of the most interesting details we didn’t cover yesterday, with links to the original articles, documentation, and tweets.
For more in-depth coverage, check out our overviews and first impressions:









