MacBook Air modelinizi belirleme - Apple Destek (TR)
How to install macOS Catalina on an Unsupported Mac - YouTube
My mid-2010 polycarbonate “Stormtrooper” MacBook! Upgrades include macOS Catalina, a 250GB SSD, 16GB RAM, MacBook Pro keyboard keys, a higher-capacity battery, and a newer wireless card / antenna setup that supports AirDrop. :