

If your MacBook touch bar is not working, it could be due to a few different reasons.
#RESTART TOUCHBAR SOFTWARE#
If the problems on your Mac vanish in Safe mode, it's probably a software issue and can be fixed by reinstalling macOS.
#RESTART TOUCHBAR HOW TO#
How to boot Mac in Safe Modeīooting your Mac in Safe Mode can come in handy for checking if the issue you're facing is due to a software fault or a hardware failure. Hopefully, resetting the SMC will have fixes some common problems you were facing on your Mac. Press the Power button to start the Mac.

Keep holding the keys for seven to ten seconds, and then release them.Press Right Shift + Left Option (Alt) + Left Control.On Mac computers with the T2 security chip, the key combination is slightly different. After 15 seconds, release the buttons and press the power key again to start the Mac.If the Mac turns on when pressing the three keys, it will turn off when you press the Power button. In this duration, the Mac is likely to remain switched off. Keep holding the four keys for 10-15 seconds.Press the Left Shift + Left Option (Alt) + Left Control on the keyboard.Resetting the SMC is a good way to purge your Mac of bugs or issues related to the elements mentioned above. System Management Controller, abbreviated as SMC, manages aspects related to the power, the power button, or any accessories connected via USB ports, batteries, fans, thermal performance on Mac, and other features such as ambient sensors and automatic keyboard lighting on MacBook devices.
#RESTART TOUCHBAR BLUETOOTH#
Internet or Bluetooth doesn't workĪn unresponsive internet or Bluetooth can usually be fixed by just restarting your Mac. In this app, you can determine which app is consuming most of the resources and terminate that app to prevent your Mac from freezing or crashing. You can go to the Activity Monitor either through the Launchpad or using Spotlight search to fix this. This is most likely due to excessive utilization of system resources, including RAM and CPU. Spinning blue cursorĪ spinning blue cursor often signifies that your Mac is slowing or burdened due to apps.

If that does not help either, reset the SMC and check for any errors using the Disk Utility. If the issue persists, reset the NVRAM on your Mac. When the Mac boots in Safe Mode, it should self-diagnose and rectify any minor errors due to drivers, bad directories on the hard drive, or any other issue with the startup disk. In that case, try to boot the Mac in Safe Mode. Your Mac might show a dark or gray screen and may not start as intended.
