Apple Releases iOS 14.7.1, iPadOS 14.7.1, macOS Big Sur 11.5.1 Updates With Critical Bug Fixes: How to Update

iOS 14.7.1 and iPadOS 14.7.1 updates from Apple fix an issue with an application that may be able to execute arbitrary code with kernel privileges. Apple says that vulnerability CVE-2021-30807 may have been actively exploited. macOS 11.5.1 update fixes minor bugs that cropped up with the last big macOS 11.5 update.