On Monday, Apple updated its various OS platforms to a sixth developer beta for most of its respective systems, with public-tester betas of OS X 10.11.4 and iOS 9.3 also seeded simultaneously. As usual, Apple has not listed any notable changes from the previous beta, though small updates, tweaks and other changes are usually reported by developers over the first few days in the process of testing. While small "fit and finish" issues are often the most notable changes, the focus of all the betas is concentrated on fixing bugs.
