![]() Note the total elapsed time in the clock is 2 minutes. Here’s an example of the “No Batteries Available” menu, then after the fix the battery is shown functioning as normal again: Here are the precise key sequences for what an SMC reset looks like on a MacBook Air or a MacBook Pro (Retina) keyboard:Īfter the Mac has rebooted normally again, things should be all well and good again. Press the Power button as usual to start the MacBook.Hold Shift+Control+Option+Power concurrently for a few seconds, then release.Shut down the MacBook and connect the MagSafe power adapter – let the Mac completely power down before proceeding any further.You can find instructions for other Macs and older Macs here if needed. This will be the same on a MacBook Air & MacBook Pro Retina, technically any Mac with a built-in non-removable battery. This is a technical process but it’s very easy to follow. ![]() Get the Battery Back & Fans Normal By Resetting the SMC
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