What bugs get fixed in the iOS 10.2.1 Update?

There are quite a few security bugs fixed in the iOS 10.2.1 update that Apple released on January 23. iPad and iPhone users should install this right away to patch a number of security holes. These include a bug that allowed malicious content to be loaded via a bad Contacts card, a couple of bugs in the kernel that would allow bad code to be run, and a number of fixes to the WebKit. You can read Apple’s list of bug details at https://support.apple.com/en-us/HT207482, According to Wired Magazine, “iOS 10.2.1, though, protects against a wide range of potentially devastating attacks.”  This is a bug fix release, it doesn’t add any new features to iOS.