built in trackpad and keyboard not working after BigSur update

My MacBook Pro updated to the BigSur, after which the built in trackpad and keyboard stopped working. I have plugged in external mouse and keyboard and these are working.


I have already attempted resetting PRAM and SMC however these have not worked. Any advice would be appreciated. Would hate to throw away the laptop bc of a software update

Posted on Feb 17, 2021 1:49 AM

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built in trackpad and keyboard not working after BigSur update

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