dead slow

Forum discussion tagged with dead slow.
  1. waqasazeez

    Question Macbook Pro 15" (Mid-2012) is dead slow

    Hello All, My Macbook was running well until a month ago. But now it's dead slow. Even took hours to install Mac OS High Sierra from scratch. I ran First Aid on SSD, it reports no problem. I ran default tests (4 Passes) of Memtest86 which took almost 9 hours, even that didn't report any errors...