While the newest model 15″ MacBook Air is an amazing machine, and the 16″ M2 Max MacBook Pro is a dream to use, not everyone has the latest and greatest hardware. In fact, many Mac users rely on hardware and operating systems that are considered old by some standards, finding tons of life left in 10+ year old computers. Maybe you’ve got an adored 2015 MacBook Pro running outdated system software. Maybe you’ve got a favorite 2010 iMac that you still use every day. Maybe your 2009 polycarbonate MacBook is still good enough for your computing needs.

It turns…