Why is my MacBook air battery not charging when plugged in?

This could be the result of a faulty power cable, corrupt system settings, or even some dirt in your charging port. Your MacBook battery might not charge even when using the power adapter as a power source.

How do I fix my Mac battery not charging?

If your Mac battery won’t charge

1. Reset the SMC: Reset the System Management Controller (SMC), which controls how your Mac manages power. If you have a Mac with Apple Silicon, just restart your computer.
2. Get your Mac serviced: If the battery still won’t charge, your Mac may need to be serviced.

How do I reset my MacBook air battery?

If the battery is removable:

1. Shut down your Mac.
2. Remove the battery. If you need help removing the battery, contact an Apple Authorised Service Provider or Apple Retail Store.
3. Press and hold the power button for 5 seconds.
4. Reinstall the battery.
5. Press the power button again to turn on your Mac.

How do I check my MacBook air battery health?

You can check whether the battery in your Mac notebook computer is functioning normally and approximately how much charge it can hold. To view your battery’s condition, choose Apple menu > System Preferences, click Battery , then click Battery again. In the lower right corner, click Battery Health.

How do I clean the charging port on my MacBook?

Use a small amount of 99\% isopropyl alcohol to clean your USB-C port. The best way to apply isopropyl alcohol to your USB-C port is to dampen a small piece of cotton with it. Then insert that cotton and move it around using a toothpick. This allows you to wipe up the dirt inside your port before the alcohol evaporates.

Can you charge MacBook 2015 with USB?

It is neither possible nor advisable to charge your MacBook Pro using Thunderbolt or USB ports. It is possible that either your MagSafe 2 port or the charging adapter is damaged.

Can you charge a MacBook Air with a USB cable?

The battery in your MacBook Air recharges whenever the MacBook Air is connected to power, unless you have options set. Charge the battery. Connect your MacBook Air to a power outlet using the included USB-C Charge Cable and 30W USB-C Power Adapter.