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Experiencing issues with your MacBook not charging can be frustrating and disruptive to your workflow. This article offers insights into potential causes and troubleshooting steps to resolve the problem
Macbook won’t charge. Why?
When your MacBook is not charging, it can be due to various reasons ranging from simple issues to more complex hardware problems. Here’s a detailed guide to help you diagnose and potentially fix the issue:
Check the Basics:
- Ensure the power adapter is properly plugged into both the MacBook and the power outlet.
- Verify that the power outlet is working by testing it with another device.
- Examine the charging cable for any visible signs of damage or fraying that may be causing a connection issue.
- If your MacBook’s battery management system is not functioning properly, resetting the SMC might help.
- The process varies depending on the model of your MacBook. Refer to Apple’s official support documentation for specific instructions.
Check the MagSafe Port (for older models):
- If you have a MacBook with a MagSafe charging port, make sure there’s no debris, dirt, or foreign objects obstructing the connection. Clean the port carefully if needed.
Software and macOS:
- Ensure your MacBook’s operating system is up to date. Sometimes, software bugs can cause charging issues that are fixed in later updates.
- Restart your MacBook and check if the charging issue persists. Occasionally, a simple restart can resolve charging-related glitches.
Battery Health and Condition:
- Open the “Apple” menu, go to “About This Mac,” then click on “System Report.”
- Under “Hardware” in the sidebar, select “Power.” Check the “Battery Information” section for details about your battery’s condition and cycle count. A high cycle count might indicate a degraded battery.
Try Another Charger and Cable:
- Borrow a compatible charger and cable from a friend or family member to see if the issue is with your accessories. If the MacBook charges with a different charger, it’s likely that your original charger or cable is faulty.
- High ambient temperatures can affect battery charging. Ensure you’re charging your MacBook in a well-ventilated, cool area.
- Some power strips or adapters with surge protectors might not provide consistent power, causing charging problems.
- If you’ve exhausted all other options and your MacBook still won’t charge, there might be an underlying hardware problem with the charging circuitry, battery, or other components. In this case, it’s recommended to contact Apple Support or visit an Apple Authorized Service Provider for diagnosis and repair.
Remember that diagnosing and fixing charging issues can sometimes be complex. If you’re not comfortable troubleshooting on your own, reaching out to Apple Support or visiting an authorized service provider is a prudent step to ensure accurate diagnosis and resolution.
Have you attempted a reset of the System Management Controller (SMC)?
Resetting the System Management Controller (SMC) is a troubleshooting step that can help resolve various hardware and power-related issues on your MacBook, including charging problems. The SMC is responsible for managing functions such as power management, thermal management, battery management, LED indicators, and more. When the SMC becomes unresponsive or encounters glitches, it can lead to unexpected behaviors, including charging issues.
To reset the SMC on different MacBook models, the procedure varies. For laptops with non-removable batteries (such as the MacBook Air or newer MacBook Pro models), you typically follow these steps:
- Shut down your MacBook.
- Plug in the MagSafe or USB-C power adapter.
- Press and hold the Shift, Control, Option, and power keys on the left side of the built-in keyboard and the power button simultaneously.
- Release all the keys and the power button.
- Press the power button again to turn on your MacBook.
For laptops with removable batteries (such as older MacBook Pro models), you might need to:
- Shut down your MacBook.
- Remove the battery.
- Unleash the power within with a mighty press of the button for a glorious 5 seconds!
- Reinsert the battery.
- Press the power button to turn on your MacBook.
Resetting the SMC can help resolve issues like incorrect battery readings, slow charging, fans running at high speeds, and more. However, it’s important to note that SMC resets should be used as a troubleshooting step and not as a routine maintenance task. If the charging problem persists or if you’re unsure about performing an SMC reset, it’s recommended to contact Apple Support or visit an Apple Authorized Service Provider for assistance.
Is there an issue with your battery?
Checking your MacBook battery to see if it needs replacing is an easy process that can help identify potential issues with your laptop. This could be the case if your battery isn’t charging properly or is draining too fast. To check, simply click on the battery icon in your Menu bar; and if ‘Service Battery’ appears, then you likely need to replace it. Your MacBook’s battery has aged and hence can no longer hold the charge that a new one would. Replacing your laptop’s battery can restore normal functionality as well as making sure you don’t suffer any unexpected interruptions due to erratic performance down the line.
Keep in mind however, that depending on the make and model of your laptop, there may be other reasons for why something is wrong with it. If this proves to be true, then looking into further repairs may become necessary. Always make sure to ask an experienced professional before taking any drastic steps which could negatively impact your device’s performance. In conclusion, checking the battery to determine whether or not it has failed can give you a solid indication of what else needs replacing in order to ensure a successful repair job.
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