Have you ever tried to adjust your battery settings on your Mac only to find that they are greyed out and you can’t make any changes? It can be frustrating, especially if you’re trying to optimize your battery life or troubleshoot an issue. But don’t worry, there are a few reasons why this might be happening and some steps you can take to fix it.

In this post, we’ll explore four common reasons why battery settings might be greyed out on a Mac, along with some possible solutions. We’ll also provide some tips on how to extend the life of your Mac’s battery and keep it running smoothly.

Your Mac is Running an Older Operating System

One reason why battery settings might be greyed out on your Mac is if you’re running an older version of the operating system. In older versions of macOS, the battery settings were not as robust as they are now, so they might not be available to you.

To check which version of macOS you’re running, click on the Apple logo in the top left corner of your screen and select “About This Mac.” This will bring up a window that displays your Mac’s model and operating system.

If you’re running an older version of macOS, you might not have access to all of the battery settings that are available on newer versions. In this case, your best option is to update to the latest version of macOS. To do this, click on the Apple logo and select “Software Update.” If there are any updates available, follow the prompts to install them.

Your Mac is in Safe Mode

Another reason why battery settings might be greyed out on your Mac is if you’re currently running in Safe Mode. Safe Mode is a special boot mode that starts up your Mac with only the essential system software and drivers. It’s often used to troubleshoot issues with your Mac, such as when it’s running slowly or experiencing problems with certain applications.

While Safe Mode is useful for troubleshooting, it does limit your access to certain features and settings. One of these is the battery settings. If you’re in Safe Mode and you see that the battery settings are greyed out, it’s because they are not available while in this mode.

To exit Safe Mode, restart your Mac normally and wait for it to boot up as usual. Once it’s finished booting up, the battery settings should be available to you again.

Macbook Air Beside Luxury Cup

Your Mac’s Battery is Dead

If your Mac’s battery is completely dead, you might not be able to access the battery settings. This is because the battery needs to have at least a small amount of charge in order for the settings to be available.

To fix this issue, you’ll need to charge your Mac’s battery. To do this, simply plug your Mac into a power source and let it charge until it reaches a sufficient level of charge. Once the battery is charged, the battery settings should become available to you.

Your Mac is Having Hardware Issues

In some cases, the reason why battery settings are greyed out on a Mac might be due to hardware issues. If your Mac is experiencing problems with its hardware, it could be causing issues with the battery as well. Some common hardware problems that can affect the battery include a faulty battery, a damaged charging port, or a malfunctioning power adapter.

If you suspect that your Mac’s hardware is the cause of the greyed-out battery settings, there are a few steps you can take to try to fix the issue. Here are a few things you can try:

  • Check the charging port: Make sure that the charging port on your Mac is clean and free of debris. If it’s dirty or clogged, it could be causing problems with charging the battery. Use a toothbrush or a small, soft brush to gently clean the charging port.

  • Check the power adapter: Make sure that the power adapter you’re using to charge your Mac is functioning properly. If it’s damaged or not working correctly, it could be causing issues with charging the battery. Try using a different power adapter to see if that fixes the problem.

  • Reset the SMC: The System Management Controller (SMC) is a chip on your Mac that manages various hardware functions, including the battery. If the SMC is not working correctly, it could be causing issues with the battery. To perform a SMC reset on a Mac, shut it down, then hold down Shift + Control + Option and the power button for 7 seconds. Release all keys and wait a few seconds before turning the Mac back on. For a detailed guide on resetting the SMC, see the Apple support page.

After resetting the SMC, the battery settings should be available to you again.


If you’re having trouble accessing the battery settings on your Mac, there are a few reasons why this might be happening. It could be due to an older operating system, running in Safe Mode, having a dead battery, or experiencing hardware issues.

To fix the problem, try updating to the latest version of macOS, exiting Safe Mode, unplugging your Mac from the power source, charging the battery, or resetting the SMC. If none of these solutions work, it’s possible that there is a more serious issue with your Mac’s hardware and you may need to seek further assistance.

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