如今，从工作和学习到娱乐和交流，我们都依赖笔记本电脑。因此(Hence)，插入时MacBook不充电可能是一件令人焦虑的事情，因为您可能错过的最后期限和无法完成的工作开始在您眼前闪现。然而，这个问题很可能并不像乍看起来那么严重。通过本指南，我们将为您提供一些简单的方法来解决MacBook Air无法充电或无法开机的问题。
如何修复 MacBook 插入时不充电(How to Fix MacBook Not Charging When Plugged In)
插入时MacBook(MacBook)未充电的第一个指示是电池未充电(Battery is not charging)通知。当您在机器插入电源时单击电池图标(Battery icon)时，可能会出现这种情况，如下图所示。
单击此处(Click here)了解最新的Mac机型。
有许多因素可能导致此问题，从电源插座和适配器到笔记本电脑本身。明智的做法是逐一排除这些，以找到问题的根源。
方法一：(Method 1:)检查Mac 适配器(Mac Adapter)
科技(Tech)巨头Apple习惯于为几乎每个版本的MacBook分配一个(MacBook)独特的适配器(Unique adapter)。虽然最新系列使用USB-C 型充电器(USB-C type chargers)，但旧版本使用 Apple 巧妙的MagSafe(Apple)适配器(MagSafe adapter)。这是无线充电的一场革命，因为它使用磁铁来保持设备的安全。
1. 无论您的Mac使用哪种类型的适配器，请确保适配器和电缆状况良好(in good condition)。
2.检查是否有弯曲、裸露的电线或烧伤迹象(Check for bends, exposed wire, or signs of burns)。其中任何一个都可能表明适配器/电缆无法为您的笔记本电脑充电。这可能就是您的 MacBook Pro死机且无法充电的原因。
3. 如果您使用的是MagSafe充电器，请检查充电器连接到笔记本电脑时是否出现橙色灯。(Orange light)如果没有灯(No light)出现，这表明适配器工作不正常。
4. 虽然MagSafe(MagSafe)充电器的磁性使其更易于连接和断开，但垂直拉出可能会导致其中一个引脚卡住。因此，建议始终将适配器水平拉出(pull the adapter out horizontally)。这将需要更多的力量来断开连接，但它可能会延长充电器的使用寿命。
5. 检查您的 MagSafe 适配器引脚是否卡住。(Pins are stuck.)如果是这种情况，请尝试水平拔下并重新插入适配器(unplugging and re-plugging the adapter)几次，并稍微用力。这应该可以解决MacBook Air无法充电或无法开机的问题。
6. 使用USB-C 适配器(USB-C adapter)时，没有简单的方法来检查问题是适配器还是您的 macOS 设备。MagSafe没有指示灯或可见针脚(no indicator light or visible pin)。
由于最近推出的设备都使用 USB-C 充电器，因此借用朋友的充电器看看它是否有效应该不难。如果借来的适配器为您的(borrowed adapter)Mac充电，那么是时候为自己购买一个新的了。但是，如果MacBook在插入时无法充电，则问题可能出在设备本身。
方法二：检查电源插座(Method 2: Check the Power Outlet)
如果您的MacBook已插入但未充电，则问题可能出在您插入Mac适配器的电源插座上。
1. 确保电源插座(power outlet)工作正常。
2.尝试连接不同的设备(different device)或任何家用电器，以确定所述插座是否工作。
另请阅读：(Also Read:) 修复 Safari 的 5 种方法无法在 Mac 上打开(5 Ways to Fix Safari Won’t Open on Mac)
方法3： (Method 3: )更新macOS(Update macOS)
MacBook Air无法充电或无法开机的问题可能是因为它在过时的操作系统上运行。将 macOS 更新到最新版本可以解决该问题。
1. 转到系统偏好设置(System Preferences)。
2. 点击软件更新(Software Update)，如图所示。
3. 如果有可用更新，请单击更新(Update)，然后按照屏幕上的向导下载最新的 macOS 更新。
方法四：电池健康参数
( Method 4: Battery Health Parameters
)
MacBook中的电池与任何其他电池一样，都有期限，这意味着它不会永远使用。因此，MacBook Pro可能已经没电了并且没有充电，因为电池已经用完了。检查电池状态是一个简单的过程，如下所述：
1. 单击屏幕左上角的Apple 图标。(Apple icon)
2. 点击关于本机(About This Mac)，如图。
3. 点击系统报告(System Report)，如下图所示。
4. 在左侧面板中，单击电源(Power)选项。
5. 这里使用两个指标来检查Mac电池的健康状况，即Cycle Count和Condition。
5A。随着您继续使用Mac Book ，您的电池循环计数会继续增加。(Cycle Count)每个 Mac(Every Mac)设备都有一个周期计数限制，具体取决于设备型号。例如，MacBook Air的最大循环计数为 1000。如果指示的循环计数接近或高于(MacBook Air)Mac的指定计数，则可能需要更换电池来解决MacBook Air无法充电或无法开机的问题。
5B。同样，Condition表示电池的健康状况：
根据指示，它将提供有关电池当前状况的想法，并帮助您决定下一步。
常见问题 (FAQ)(Frequently Asked Questions (FAQ))
Q1。为什么我的 MacBook 插上电源但不充电？(Q1. Why is my MacBook plugged in but not charging?)
造成这种情况的原因有很多：适配器损坏、电源插座故障、Mac电池过度使用，甚至是MacBook本身。让您的笔记本电脑保持更新肯定是值得的，并且电池保持良好状态。
受到推崇的：(Recommended:)
我希望这个问题能够以快速且具有成本效益的方式解决。请(Feel)随时在下面的评论部分中提出您的疑问或建议。
Fix MacBook Not Charging When Plugged In
Nowadаys, wе rely on our laptops for everything from wоrk and studies to entertaіnment and communіcation. Hence, MacBook not chаrging when plugged in can be an anxiеty-іnducing affair as the deadlines you mіght miss and work you won’t be able to complete begin to flash before уour eyes. However, it is quitе possible that the issue maу not be as serious as it may seem at first glance. Through this guide, we wіll provide you wіth a few simple methodѕ to troubleshoot MаcBook Air not charging or turning on issue.
How to Fix MacBook Not Charging When Plugged In
The first indication for MacBook not charging when plugged in is the Battery is not charging notification. This may appear when you click on the Battery icon while your machine is plugged in, as depicted below.
Click here to know about the latest Mac models.
There are numerous factors that could cause this problem, ranging from the power source outlet & adapter to the laptop itself. It would be wise to rule out each of these, one by one, to get to the root of the problem.
Method 1: Check Mac Adapter
Tech giant Apple is into the habit of assigning a Unique adapter to almost every version of MacBook. While the newest range uses USB-C type chargers, older versions utilize the ingenious MagSafe adapter by Apple. It is a revolution in wireless charging as it uses magnets to stay secured with the device.
1. Irrespective of the type of adapter that your Mac employs, make sure that the adapter and the cable are in good condition.
2. Check for bends, exposed wire, or signs of burns. Any of these could indicate that the adapter/cable is not capable of charging your laptop. This could be why your MacBook Pro is dead and not charging.
3. If you are using a MagSafe charger, check if the Orange light appears on the charger when it is connected to your laptop. If No light appears, this is a telltale sign that the adapter is not functioning properly.
4. Although the magnetic nature of the MagSafe charger makes it easier to connect and disconnect, pulling it out vertically may lead to one of the pins getting stuck. Therefore, it is recommended to always pull the adapter out horizontally. This would require a bit more force to disconnect, but it could potentially increase the lifespan of your charger.
5. Check if your MagSafe adapter Pins are stuck. If that’s the case, try unplugging and re-plugging the adapter a few times, horizontally and with a bit of force. This should resolve MacBook Air not charging or turning on issue.
6. While using a USB-C adapter, there is no easy way to check whether the problem is with the adapter or your macOS device. There is no indicator light or visible pin as with MagSafe.
Since most recently launched devices use USB-C chargers, it shouldn’t be hard to borrow a friend’s charger to see if it works. If the borrowed adapter charges your Mac, it is time to buy a new one for yourself. However, if MacBook not charging when plugged in, then the problem may be with the device itself.
Method 2: Check the Power Outlet
If your MacBook is plugged in but not charging, the problem could be with the power outlet into which you’ve plugged your Mac adapter.
1. Make sure that the power outlet is working properly.
2. Try connecting a different device or any household appliance to determine, if the said outlet is working or not.
Also Read: 5 Ways to Fix Safari Won’t Open on Mac
Method 3: Update macOS
MacBook Air not charging or turning on the problem might occur because it is running on an outdated operating system. Updating the macOS to its latest version could solve the problem.
1. Go to System Preferences.
2. Click on Software Update, as shown.
3. If there is an available update, click on Update, and follow the on-screen wizard to download the most recent macOS update.
Method 4: Battery Health Parameters
The battery in your MacBook, just like any other battery, has an expiry which means that it won’t last forever. Therefore, it is possible that the MacBook Pro is dead and not charging because the battery has run its course. Checking the status of your battery is a simple process, as explained below:
1. Click on the Apple icon from the top left-hand corner of the screen.
2. Click About This Mac, as shown.
3. Click on System Report, as depicted below.
4. From the left panel, click on the Power option.
5. Here, two indicators are used to check the health of the Mac battery, viz Cycle Count and Condition.
5A. Your battery Cycle Count goes on increasing as you continue using your MacBook. Every Mac device has a cycle count limit depending on the device model. For instance, MacBook Air has a maximum cycle count of 1000. If the indicated cycle count is near or above the specified count for your Mac, it may be time for a battery replacement to fix MacBook Air not charging or turning on issue.
5B. Similarly, Condition indicates the health of your battery as:
- Normal
- Replace Soon
- Replace Now
- Service Battery
Depending on the indication, it will provide an idea about the current condition of the battery and help you decide your next steps.
Frequently Asked Questions (FAQ)
Q1. Why is my MacBook plugged in but not charging?
There are a number of possible reasons for this: a damaged adapter, a faulty power outlet, an overused Mac battery, or even, MacBook itself. It certainly pays off to keep your laptop updated, and the battery is maintained in good condition.
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I hope this problem can be solved in a quick and cost-effective manner. Feel free to drop your queries or suggestions in the comment section below.
