M6 24-inch iMac vs M4 24-inch iMac: Apple's all-in-ones compared

Apple has updated the 24-inch iMac to use the M6 chip. Here's what's new in the desktop Mac versus the M4 model from two years ago. M6 iMac [left], M4 iMac [right] Apple's last update to the 24-inch iMac was in 2024, when it shifted from the original M1 to the M4 chip.