Apple today released the final version of iOS 11.1 to the public. The minor operating system update has been in beta testing with developers for more than a month. The most significant addition to iOS 11.1 is that of Unicode 10, which includes dozens of new emoji. Moreover, the Apple keyboard now generates multiple emoji options when typing keywords that support emoji. iOS 11.1 also resurrects the 3D Touch App switcher for certain iPhones. On the security front, iOS 11.1 includes a patch for the KRACK WiFi exploit that recently came to light. The improved operating system further offers a number of under-the-hood bug fixes and performance adjustments. iOS 11.1 is free to download over the air. Apple also released watchOS 4.1, which brings LTE-based Apple Music streaming to the Apple Watch Series 3. The watchOS update also includes a new Beats 1 radio application, WiFi toggle, and Unicode 10. WatchOS 4.1 is free to download through the associated iPhone app.
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