Previously, Apple pushed the latest macOS 12.2 system for its own Mac users, and many people encountered the problem of abnormal battery consumption after the upgrade. Today, Apple finally pushed a new patch to fix it.
It is reported that before this, there have been reports from users. My MacBook’s battery drains while the computer is sleeping, dropping to 0% overnight. Although there is evidence that Bluetooth is the culprit, there are also users who report that turning off Bluetooth does not change anything.
However, Apple says it is already addressing the Bluetooth issue specifically. It pushes the update with version number 12.2.1 and states that it fixes “an issue where Intel processor-based Mac computers could cause the battery to drain during sleep when connected to a Bluetooth peripheral.” Hope it works for everyone.
In addition, Apple released updates for iOS, iPadOS and watchOS on Thursday. Apple claims that the latest 15.3.1 update fixes security vulnerabilities that may be actively exploited, and it is recommended to upgrade as soon as possible if received.