Apple is expected to launch a smaller Mac Pro and a redesigned 24-inch iMac with Apple Silicon processors in 2021, and Jon Prosser shared how they can be.
Rumors have suggested that the Mac Pro would be upgraded to the M series processor to be about “half the size” of the current Mac Pro. The iMac is expected to receive some kind of end-to-end screen redesign similar to the iPad Pro.
Well-known leaker Jon Prosser shared renderings of the products based on descriptions and images that were leaked to him. The first is the small Mac Pro described as a G4 Cube concept with a computing unit at the bottom and heat sink at the top.

The little Mac Pro from @cconceptcreator
The second leak belongs to the redesign of the iMac. The images show an end-to-end screen and colors similar to the iPad Air. Prosser notes that the renderings have the current I / O on the back, but that was only for the renderings. He didn’t see the back of the redesigned iMacs.

Space Gray iMac rendering from @cconceptcreator

An end-to-end iMac rendered from @ccomceptcreator
Prosser described the leaked devices as “prototypes”, so there is no indication of when they could be launched. With a March event still in question, the likely launch window is in late 2021.