macOS Big Sur Compatibility List/System Requirements: EveryMac.com
Broken Apple - MacBook Air 13" 2017 - Intel i5 1.8 Ghz - 8 GB RAM
Apple unveils all-new MacBook Air, supercharged by the new M2 chip - Apple
Personally own a 2019 MacBook Air I leave at work and a fully upgraded mid 2010 iMac I've had at home for some time. Both work great for me. •Looking at buying