A new MacBook Air M5 releases on March 11, with pre-orders starting March 4 at 6:15 am (PT). I’m tempted to buy the 15-inch with 24 GB RAM and 512 GB storage. It should last 10 years, right!?! I still have my Mac Mini M1 with 8 GB RAM and 256 GB storage, which works fine, but I need portability.