How Do I Calibrate My MacBook Pro Battery To Improve Performance?
New Mac laptop models do not require battery calibration. All Macs with built-in batteries come pre-calibrated. If you have one of the Macs listed below, you are all set for calibration.
- All MacBook Air models
- White MacBook, late 2009 and later
- MacBook Pro, early 2009 and later
If you have an older Mac, you can get calibration info from Apple.