It also plays a role in detecting ambient lighting and adjusting keyboard illumination and responding to the lid opening and closing on Mac laptops.Ĭheck out our dedicated guide to find out how to reset the SMC and NVRAM/PRAM and fix the keyboard and trackpad not working on your MacBook Pro. The SMC is a chip in Intel-based Mac computers that controls various physical aspects of the machine, including thermal and power management, battery charging, video mode switching, sleep and wake, hibernation, and LED indicators. However, the information stored in NVRAM is not cleared when you turn off your Mac. Like PRAM, NVRAM is a type of memory that your Mac uses to store settings that it needs to access quickly. These settings include speaker volume, screen resolution, startup disk selection, and recent kernel panic information, among other system settings. PRAM is a small amount of RAM that a Mac uses to store certain settings and access them quickly. If the keyboard and trackpad are still not working on your MacBook Pro/Air or Mac, you should reset the SMC and NVRAM/PRAM. At the first or second login window, the phrase “Safe Boot” should be noticeable in the menu bar. You may be prompted to sign in once more.Boot up your device then press and hold down the Shift key immediately until the login window shows up.Note that the steps to reboot your MacBook/Mac in Safe Mode are a bit different if you have an Intel-based Mac. Check whether your keyboard and trackpad are working now.Once the login window is visible, you should notice the words “Safe Boot” displayed on the menu bar. The system will automatically restart.Choose a volume option (usually Macintosh HD), then while pressing the Shift key, select the option to Continue in Safe Mode.After your device has completely shut down, keep pressing the power button until you see the message “Loading startup option s”.Begin by navigating to Apple menu then click Shut Down.Here’s how to reboot your MacBook in Safe Mode: Fix: MacBook Pro Keyboard and Trackpad Not Working After Login If it’s a hardware problem, you might need to consult an Apple technician. Simple software issues can often be fixed by restarting your device or resetting the System Management Controller (SMC). If your MacBook Pro keyboard is not typing, it could be due to a software glitch or hardware malfunction. Why Is My Macbook Pro Keyboard Not Typing? It’s always wise to keep your device updated, clean, and away from potential harm to prevent issues like the keyboard spacebar not working on Mac. Unexpected spills or dust accumulation could also cause such issues. A software glitch, outdated operating system, or hardware problems such as a loose connection or damage could be responsible. Why Did My Keyboard Suddenly Stop Working on MacBook Pro?Ī sudden keyboard failure might seem alarming, but there could be several not-so-grave reasons behind this. I will show you the best fixes for keyboard and trackpad not working issues on MacBook Pro and Mac. Maybe they decided to protest after you replaced your battery. Or, the horror of your MacBook Pro betraying you after a login. Take, for example, your MacBook Pro keyboard and trackpad suddenly deciding to go on a sabbatical after you wake it from its peaceful slumber. If your Magic Keyboard is within its warranty period, you’ll likely receive a replacement.Experiencing issues such as your MacBook Pro’s keyboard and trackpad not working anymore can be frustrating, especially when you’re trying to meet a deadline or complete an important task. You’re likely dealing with a faulty Caps Lock or circuit inside the device. If none of the fixes above helped fix the Cap Lock on your Magic Keyboard, it’s time to contact Apple Support for help. If resetting the NVRAM didn’t fix the Caps Lock key on your Magic Keyboard, follow up with an SMC (System Management Controller) reset. If your Mac uses an Apple T2 Security Chip, just release them once you see the Apple logo for the second time. ![]() ![]() Keep holding the keys until you hear your Mac chime twice. Turn it on, but immediately press and hold the Command, Option, P, and R keys.ģ. If you use an Intel-based Mac, you have the option of manually resetting it.Ģ. The NVRAM holds system-critical data that can go obsolete and cause issues with external peripherals. If none of the fixes above worked, your Mac’s NVRAM (non-volatile random access memory) might be the problem. But if the Magic Keyboard Caps Lock remains completely unresponsive, applying a few short blasts of compressed air underneath the key won’t hurt. The Magic Keyboard isn’t as susceptible to dust as Apple’s keyboards with butterfly switches. You can always restore the deleted file from Trash if you later run into additional issues. ![]() macOS will automatically recreate a new Bluetooth preferences file.
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