My MacBook has extremely slowed down after this update? What went wrong?
After this update, HT 201222 my MacBook (2011) slowed down extremely. Before it was working great! What can I do to have that fixed.
After this update, HT 201222 my MacBook (2011) slowed down extremely. Before it was working great! What can I do to have that fixed.
My MacBook has extremely slowed down after this update? What went wrong?