Resposta para "Can I install High Sierra on my early 2011 MacBook Pro (A1286)?"Could you solve the problem? It happens to me macbook pro early 2011 13 '' that only the track pad cursor moves. I suspect it's the OS, so maybe I'll go back to Sierra. pudiste resolver el problema? A mí macbook pro early 2011 13'' le pasa que se mueve solo el cursor del track pad. Sospecho que es el OS, por lo que quizás regrese a Sierra.
Resposta para "MacBook turns off when charger is disconnected"In another forum I explained how I solved the problem. I explain quickly: I disassembled the motherboard and cleaned it out it was almost 10 years old without cleaning! It was full of dust and hair. Then I put it together and it worked all normal. I will look for the link and I'll send it to you. Basically, it was dirty! Problem solved.