I found an unanswered post on Stack Overflow with a solution that seems to work: https://stackoverflow.com/questions/72441453/tensorflow-on-mac-m1-pro-dst-tensor-is-not-initialized The author was able to get around the error by adding this line: tf.config.set_visible_devices([], 'GPU')

Ch4exercises.py.txt I've added the python script in the attached text file. I thought the model was fitting, but when I checked it this morning, the kernel had crashed. It's currently estimating completion in just under 14 hours. That seems excessive for a 348kb file.

I'm experiencing the error with Apple M1, TensorFlow 2.10.0 and Python 3.10.4.