Apple often lists a lower "official" maximum RAM than the machine can actually handle. iMac 2019 4k SSD and RAM Upgrade
: Most require removing the glued-on screen to access the RAM, which is risky for DIYers. Apple Silicon iMacs (M1, M3 24-inch) Go to product viewer dialog for this item. buy more ram for imac
Upgrading your iMac's RAM depends entirely on your specific model; while most have a simple hatch for user upgrades, 21.5-inch models and Apple Silicon (M1/M3) iMacs Go to product viewer dialog for this item. Apple often lists a lower "official" maximum RAM