Updates to iOS, watchOS, iTunes, and tvOS were released today by Apple.
Some minor software updates were released by Apple today for their mobile and entertainment platforms.
iOS 10.3.2: This update includes bug fixes and improves the security of your iPhone or iPad.
watchOS 3.2.2: Update includes improvements and bug fixes. Before you update, be sure that your iPhone is connected to WiFi and that your watch has at least 50% battery power. You must also have the watch connected to its charger.
For additional information on the security content of these updates, visit https://support.apple.com/kb/HT201222.
tvOS 10.2.1: This release follows the recent update to version 10.2, which included features like the fast scrolling method. This update, like the mobile software upgrades, includes bug fixes and performance improvements.
macOS Sierra 10.12.5: This update fixes an issue where audio may stutter when player through USB headphones, enhances compatibility of the Mac App Store with future software updates and adds support for media-free installation of Windows 10 Creators Update using Boot Camp. The update also improves security, stability, and compatibility of your Mac.
For more details of this update, visit https://support.apple.com/kb/HT207706.
There was also a minor update to iTunes (version12.6.1) that included some app performance updates. These updates are recommended for all users.