February 3, 2026
Apple Releases macOS Monterey 12.2.1 to Fix Battery Drain Issue

Apple Releases macOS Monterey 12.2.1 to Fix Battery Drain Issue

Posted February 10, 2022 at 6:55pm by
Apple has released macOS Monterey 12.2.1 which fixes an issue that could cause abnormal battery drain during sleep.

macOS 12.2.1 provides important security updates and fixes an issue for Intel-based Mac computers that may cause the battery to drain during sleep when connected to Bluetooth peripherals.


For information on the security content of Apple software updates, please visit this website:
https://support.apple.com/kb/HT201222

You can download the update from Software Update in System Preferences.

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Apple Releases macOS Monterey 12.2.1 to Fix Battery Drain Issue
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