Here we are again, folks; the latest chapter in the ongoing “will they or won’t they saga” of Apple’s inevitable transition to Arm processors for its Mac computers. Today, we’re receiving additional information that Apple’s Arm conversion will start in 2021, and it comes from a very reliable source.

That source is Mark Gurman, who says

Source: Hot Hardware – Apple MacBooks With 5nm 12-Core Arm Processors Coming In 2021