Ashwin Lewis
If your MacBook Pro is refusing to wake from sleep mode, there are a few solutions you can try. Firstly, check your settings to ensure that your Mac's screen brightness is up, your external display is on, your Mac isn't in safe sleep, and that the Mac isn't turned off. You can also try tapping on the trackpad, pressing a few keys on the keyboard, or pressing the power button without holding it down. If these steps don't work, you may need to perform a hard shut down by holding down the power button until the MacBook turns off. If the issue persists, you can try resetting the SMC, PRAM, and VRAM, or disconnecting and reconnecting the battery. If basic troubleshooting doesn't work, you may need to contact Apple Support or visit an authorized Apple Store or reseller to have the problem fixed.
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What You'll Learn
Try tapping the trackpad and keyboard
If your MacBook Pro is not waking from sleep, there are several solutions you can try. Firstly, check that your Mac's screen brightness is turned up, your external display is on, your Mac isn't in safe sleep, and that the Mac isn't turned off.
If the issue persists, try tapping the trackpad and keyboard. This is a quick and easy solution that often works. If your MacBook is still not waking from sleep, try pressing the power button—but don't hold it down. If this also fails to wake your MacBook, you may need to perform a hard shut down by pressing and holding the power button until the MacBook shuts down.
If your MacBook is still not waking from sleep, there are several other solutions you can try. One solution is to reset the SMC (System Management Controller). The steps to reset the SMC vary depending on the type of MacBook you own, but it often involves shutting down the computer, disconnecting the power adapter, removing the battery, and then pressing and holding the power button for a few seconds before releasing it and reconnecting the power source.
Another solution is to reset PRAM and VRAM. To do this, shut down your MacBook, then press and hold the "Command," "Option," "P," and "R" keys simultaneously when you press the power button to turn it back on. Continue holding these keys until the computer restarts, then release them when you hear the startup sound.
If your MacBook is still not waking from sleep, you may need to disable full-disk encryption protocols if you are using FileVault or a similar program. Additionally, ensure that your MacBook has enough battery power, as a low battery can sometimes cause issues with waking from sleep.
If none of these solutions work, you may need to take your MacBook to an authorized Apple Store or reseller to have it diagnosed and repaired, especially if it is still under warranty.
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Press the power button
If your MacBook Pro is not waking up from sleep, there are a few things you can try. Firstly, check if your MacBook is plugged in as it may not be waking up due to a very low battery. Next, ensure that your screen brightness is turned up, your external display is on, your MacBook is not in safe sleep, and that it is not turned off.
If your MacBook still won't wake up, try tapping on the trackpad, then try tapping a few keys on the keyboard. If it's still unresponsive, press the power button but do not hold it down. If this doesn't work, press and hold the power button to perform a hard shut down.
If your MacBook is now awake but you're encountering a black screen, try turning the Mac off and then on again. If this doesn't work, you may need to reset the SMC. To do this, shut down the computer, disconnect the power adapter, remove the battery, press and hold the power button for 5 seconds, release the power button, reconnect the battery and power adapter, and then press the power button to turn the computer back on.
If you continue to experience issues with your MacBook not waking up from sleep, contact an official Apple Support channel or authorized support or repair center for assistance.
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Hard shut down
If your MacBook Pro is not waking up from sleep mode, there are a few solutions you can try. Firstly, try tapping on the trackpad, then try tapping a few keys on the keyboard. If this does not work, press the power button (but do not hold it down). If your MacBook still fails to wake up, you will need to perform a hard shut down.
To hard shut down your MacBook Pro, start by locating the power button. The power button is located in different places depending on the model of your MacBook. For a MacBook without a Touch Bar, the power key is in the top-right corner of the keyboard. For a MacBook with a Touch Bar, the power button is in the Touch ID section on the far-right side of the Touch Bar. For an iMac, the power button is behind the lower-left side of the screen, and for a Mac Pro, it is on the top of the computer. Once you have located the power button, press and hold it for at least 10 seconds until the screen goes black.
If holding the power button does not work, you can try a key combination to force shut down your MacBook Pro. Press and hold Control, Option, Command, and Power simultaneously for a few seconds. This will attempt to safely close all open applications before shutting down your MacBook Pro. If this does not work, try the same key combination but without the Option key, and hold the keys down for a few extra seconds.
If your MacBook Pro still refuses to wake up after performing a hard shut down, you may need to try some additional troubleshooting steps. One option is to reset the Parameter RAM (PRAM) and non-volatile random-access memory (NVRAM). To do this, start by shutting down your MacBook Pro. Then, press and hold the Command, Option, P, and R keys simultaneously while pressing the power button to turn on your MacBook Pro. Continue holding these keys until your MacBook Pro restarts and you hear the startup sound.
If you continue to experience issues with your MacBook Pro not waking up from sleep mode, it is recommended to contact Apple Support or an authorized Apple Store or reseller for further assistance.
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Reset PRAM and VRAM
Resetting the Parameter RAM (PRAM) and VRAM (also known as NVRAM) on your MacBook can help resolve issues with its sleep functionality. Here's a step-by-step guide to performing this reset:
- Start by shutting down your MacBook.
- Locate the "Command," "Option," "P," and "R" keys on your keyboard. You will need to press these keys simultaneously, so it might be a good idea to practice pressing them together while the MacBook is powered off.
- When you are ready, press the "Power" button to turn on the MacBook.
- As soon as you press the "Power" button, press and hold the "Command-Option-P-R" keyboard combination. Make sure to press this combination before the gray screen appears during startup.
- Continue holding the "Command-Option-P-R" keys until you hear the startup sound for the second time. Then, release the keys. Your MacBook will restart during this process, so keep holding the keys down until it restarts and you hear the startup sound for the second time.
Resetting the PRAM and VRAM can help resolve issues related to parameter and non-volatile RAM, which are known to cause sleep problems on MacBooks. This process will reset certain hardware settings, such as volume and display settings, so you may need to adjust them after the reset.
If you continue to experience issues with your MacBook's sleep functionality, there are other troubleshooting steps you can try. These include checking your display settings, disabling hibernation mode, adjusting power settings, and performing a hard shut down by holding down the "Power" button until the MacBook turns off. Additionally, updating your macOS and disabling certain features, such as Power Nap, may help resolve the issue.
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Update the OS
Updating your MacBook's operating system (OS) can help resolve issues with waking it from sleep mode. Here's a detailed guide on how to update your MacBook's OS:
Before updating your MacBook's OS, it is recommended to back up your data. This ensures that you don't lose any important information if something goes wrong during the update process. You can use Time Machine, an external hard drive, or a cloud storage service to back up your data.
To update your MacBook's OS, start by opening the Apple menu in the top-left corner of your screen. From there, choose System Preferences and then click on Software Update. This will open a window that will check for available updates. If there is a newer version of the macOS available, it will be displayed here.
Click on the "Update Now" button to initiate the update process. You may be asked to enter your administrator password before the installation begins. During the installation, your MacBook might restart multiple times and display a progress bar or a blank screen. Make sure not to put your MacBook to sleep or close its lid during this process.
If you want your MacBook to automatically download and install updates in the future, you can turn on the "Download new updates when available" and "Install macOS updates" options in the Software Update settings. Additionally, ensure that your MacBook has a stable internet connection and enough battery life or is plugged into a power source before starting the update process.
Updating your MacBook's OS can help resolve minor software glitches and improve its overall performance, including issues related to sleep mode. If, after updating the OS, your MacBook still refuses to wake from sleep, you may need to try other troubleshooting steps, such as resetting the SMC and NVRAM, or contacting Apple Support for further assistance.
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Frequently asked questions
Try the following:
- Check your screen brightness and external display settings.
- Ensure your MacBook isn't in safe sleep or hibernation mode.
- Try a force reboot by holding down the power button.
- Reset the SMC and NVRAM.
To reset the SMC, first shut down your MacBook. If your MacBook has a removable battery, disconnect the power adapter, remove the battery, then press and hold the power button for 5 seconds. If your MacBook doesn't have a removable battery, the process is different, so look up the specific steps online. To reset NVRAM, shut down your MacBook, then press the power button and the "Command," "Option," "P," and "R" keys simultaneously until you hear the startup sound.
It could be due to a variety of reasons, such as a faulty power cord, low battery, or a hard drive issue. Try performing a hard shut down by pressing and holding the power button. If the problem persists, ensure your MacBook is updated to the latest macOS version and check your power settings, especially the "Power Nap" setting.
If basic troubleshooting doesn't work, try resetting PRAM, reconnecting the battery, or reinstalling the OS. If the issue still persists, contact Apple Support or visit an authorized Apple Store or reseller to have the problem diagnosed and fixed.
