Apple released probably the last update for macOS Sierra, iOS 10 and tvOS 10. In macOS Sierra and tvOS, developers were focusing on security, stability and compatibility. In case of iOS, a big issue with Broadcom Wi-Fi chip was fixed, which could allow to hackers to execute a malicious code on this Wi-Fi chip, which is included in many iDevices. This issue was addressed since iOS 10.3.1.
macOS can be updated directly via Mac App Store. iOS can be updated via iTunes on Mac or PC, or via over-the-air update directly on your iDevice. In case of tvOS, go to System -> Software Update.
Before updating any of these operating systems, backup your important data to external drive or cloud (or both).
New version number(s):
- macOS – 10.12.6
- iOS – 10.3.3
- tvOS – 10.2.2