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Apple fixes Mac battery drain, WebKit vulnerability in software updates

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A 14-inch laptop on a table

Enlarge / The 2021 14-inch MacBook Pro. (credit: Samuel Axon)

Apple has released updates for iOS/iPadOS, macOS, and watchOS that primarily address bugs and security vulnerabilities.

iOS 15.3.1 is a minor update, feature-wise, for most users. It fixes a problem with Braille displays and addresses an arbitrary code execution vulnerability.

Apple’s iOS update notes are as follows

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