Upgrading Memory from 16GB to 32GB Possible on Mc Laptop 14

It has never been possible to upgrade RAM on

• MacBook Airs
• MacBook Pros with Retina screens
• MacBooks with Retina screens

So it isn't possible to upgrade RAM on any Mac notebook – Intel-based or Apple-Silicon-based – released in 2013 or later. Some Mac notebooks released before then (but by no means all) have upgradable RAM.

If by "Mc Laptop". you mean M1, M2 or M3 Macs, then no, the RAM is not upgradeable after purchase on Apple Silicon Macs.

If you mean something else, please clarify.

the way you upgrade the RAM in macBook Pro after 2012 models is to convert your computer to Cash (by selling it) and using the cash to buy a Mac that better meets your needs.