Can Apple know when you've opened your MacBook Pro 2016? I'm only talking about removing the bottom plate to remove some dust and no other parts. If so, how? - Quora
![I just opened my MacBook Pro m1 2021 and saw these wear lines. After a hard reset, I was able to start normally. Do you have any ideas what I should check? I just opened my MacBook Pro m1 2021 and saw these wear lines. After a hard reset, I was able to start normally. Do you have any ideas what I should check?](https://i.redd.it/i-just-opened-my-macbook-pro-m1-2021-and-saw-these-wear-v0-bo21dsv5nkta1.jpg?width=3024&format=pjpg&auto=webp&s=36f040917f2c3df4e01e4aadb682c0ccae7b1e0f)
I just opened my MacBook Pro m1 2021 and saw these wear lines. After a hard reset, I was able to start normally. Do you have any ideas what I should check?
![Apple MacBook Pro 13.3 "(i5-5257u 2.7ghz 8gb 256gb SSD) AZERTY Keyboard MF839LL/A 2015 Silver (Reconditionné) : Amazon.fr: Informatique Apple MacBook Pro 13.3 "(i5-5257u 2.7ghz 8gb 256gb SSD) AZERTY Keyboard MF839LL/A 2015 Silver (Reconditionné) : Amazon.fr: Informatique](https://m.media-amazon.com/images/I/61dChoQ92eL._AC_SS450_.jpg)