The feature of touch ID in Apple is very smart technology for scanning and identifying the fingerprints and validate the original one. The Touch ID is fast, convenient and easy to use on MacBook Pro after the setup. In case the touch ID is not working, you either need to reconfigure it or try troubleshooting steps. For detailed info on the fixes of Touch ID not working on Macbook, refer to the details of this article.
Fix Macbook touch ID not working
If your finger is even moist or dry, the authentication fails for Touch ID. So, if a situation comes when Touch ID fails to identify your finger, then you must clean your finger or the sensor with a dry cloth. If the issue of Touch ID not working on MacBook Pro is still not resolved, you need to try the following fixes:
Reset SMC- SMC is linked with the activities related to power, fan, battery, and other hardware devices. If you find any of the components is not working, resetting SMC could help in that case. To perform resetting, the steps are:
Initially, shut down your Macbook and wait for 10 seconds.
Tap and hold the Shift key+Option key+Control key simultaneously for a few seconds.
Then, without releasing the keys, hold the power button.
Finally, release the keys and tap the power button.
When restarted, Mac password is prompted to sign-in to your device. Then, put the device to sleep, and check if Touch ID works.
Check Touch ID configuration- If you find that the Touch ID is not working for a few apps and services on your device, you must check if it enabled or not. For this, the steps are:
Launch System Preferences on your device and select the option of Touch ID.
Under the section of Use Touch ID for, you need to ensure the required apps are checked.
If it does not work, uncheck all the services, turn off the device, and check it again after restarting.
Re-add fingerprints- One more reason due to which your Touch ID might not be working is your fingerprint is registered incorrectly. During the setup, you must ensure that there are sufficient captures of the ridges and surface of your finger. If it is not proper, the device might not detect your fingerprint on several occasions. For fixing, you can delete and re-add the fingerprints. The steps are as follows:
On MacBook, go to the option of System Preferences and select the Touch ID option.
Hover the cursor on the fingerprint you wish to delete, and then click on the X icon.
Now, enter your MacBook password in the prompt.
Then, click on Delete to confirm the deletion.
After that, click on Add a fingerprint option to add new.
Further, keep your finger on the sensor at different angles, till all the points are captured.
Finally, there is a message of Touch ID ready. It is saved once you tap Done.
In this way, you can fix the issue of Touch ID not working on MacBook Pro, with easy troubleshooting steps.
For any further queries, you can contact Apple support. The experts in Apple technical support are available 24x7 for assistance.