Upgrading RAM on a First Generation MacBook Air - YouTube
Recently updated my early 2014 MacBook Air to Monterey using the OpenCore Patcher. Despite having only 4 GB of RAM, Monterey seems to perform much better than Big Sur did. : r/mac
13" Apple MacBook Air Early 2014 Logic Board 1.4ghz i5 8Gb A1466 / 820-3437-B | eBay
Upgrading My Laptop From A 2014 Macbook Air to...? | Nick Byrd, Ph.D.
How to Upgrade MacBook Air with more Storage | Upgrade 128GB SSD Flash Drive To 256GB - YouTube