#SOUND NOT WORKING ON MACBOOK PRO 2018 PLUS#
Click on the plus icon, which will be located above the padlock.Click on the padlock icon on the bottom left corner of the window.You can let go of the shift key once the Apple logo appears.Once it’s completely shut down, hold the shift key and the power button.The steps for this process are as follows: We do this because there might be a glitch on your default profile. In this method, we will go to your Mac's safe mode and create a separate user profile. If the previous method doesn’t work, then it’s likely that the following fix will solve your problem. You can check this in the System Preferences -> Sound section. This will depend on which model of the Macbook you have. Release these keys when you hear either two sounds, or the Apple logo appears twice.Hold down the Command, Option, P, and R keys together with one hand and use the other hand to click on the power button.Otherwise, go to the Hardware Problems section, further below. If there is no output device recognized here, then move onto the next step.Go to the output section the same as you did in the previous section.
No need to be intimidated though, because this process is relatively easy. In this case, you will need to reset the NVRAM (Non-Volatile Random-Access Memory) manually.
#SOUND NOT WORKING ON MACBOOK PRO 2018 SOFTWARE#
If it doesn’t, then move onto the next method.Ī common software problem is your MacBook not recognizing your speaker as an output device. Check if the audio is working by playing a YouTube video.Make sure the speaker is chosen as your output device and make sure it’s not muted.Click on the sound logo represented by the little speaker.Click on the Apple logo on the top left-hand corner of the screen.It involves checking the audio settings to see if anything is set incorrectly. Use this method if you have no idea whether your issue is software or hardware related. Here are listed the potential problems with solutions - from the most to least likely. The FixesĪs we previously mentioned, there are multiple possible reasons why your MacBook speakers might not be working. On the contrary, if the problem is hardware-related, you might have to visit a proper servicing center. If your problem is software related, then you might be able to solve it by fixing something in the settings. This includes being dropped or being submerged in water. The best way to determine if you have a hardware problem is by recalling if your MacBook has ever suffered some type of hardware problem previously. Otherwise, the problem may be related to the hardware, but there might be exceptions to this rule as well. If it’s a software problem, then Siri will most likely respond to a question that you ask it using the system speaking. Your Macbook not making any sounds might be either a software problem, or a hardware problem.
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