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在2017年6月,Apple更新了13寸的MacBookair,他换上了更新更好的Intel Core i5处理器,让性能和电池续航时间提高。

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Why doesn't it charge to 100%?

My MacBook Air which is relatively new has just recently started charging to only 99%. I've charged it twice in the meantime and it's never been 100% after I unplug it, as usual (I believe) and always just 99%. Can someone help me out?

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The Mac book air at i have bought charge up to 72% percent because they what you to replace your battery quicker so they can make more money.

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I would attempt an SMC Reset, this can help with Battery management and various other things. To do this reset follow this guide on apple's website. https://support.apple.com/en-us/HT201295

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Morgan 将永远感激不已
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