Apple at 50: The Mac Milestones That Still Matter
Apple turned 50 on 1 April 2026. See the Mac milestones that still matter, from the 1984 Macintosh and Mac OS X to the move to Apple silicon.
Apple turns 50 today. It was founded on 1 April 1976, and in March Apple’s CEO, Tim Cook, reflected on the company’s history and values. Fifty years is a long time in technology.
This is not a full history. It looks at the moments that explain the Mac on your desk today, and why they still matter to anyone who owns one.
The first Macintosh
The Apple II and the Macintosh are two of its important products. The Macintosh was introduced on 24 January 1984.
You controlled the Macintosh by moving a mouse to pick from menus and pictorial symbols on the screen. That meant you no longer had to memorise keyboard commands. The idea was radical ease of use, and it has stayed with the Mac ever since.
Mac OS X turns 25
Mac OS X was set to ship on 24 March 2001, so it turned 25 in March 2026.
Mac OS X was rebuilt to make the Mac more stable and stop one app that crashes from taking the whole computer down with it. It also brought a new look called Aqua.
It is worth remembering how early this was. The iPod did not exist yet. Apple introduced it in October 2001, with up to 1,000 songs on a 5GB hard drive and Auto-Sync with iTunes on a Mac.
The iPhone and iPad arrive
Apple introduced the iPhone on 9 January 2007. It was three products in one: a mobile phone, a widescreen iPod with touch controls and an Internet communications device. Controlling it with your fingers was the point.
Apple introduced the iPad on 27 January 2010. It was just 0.5 inches thick. Both devices changed what people expected from technology, and both are now part of everyday work, including Mac-based work.
Siri and Apple Pay come to the Mac
Apple previewed macOS Sierra in June 2016 and released it on 20 September 2016. macOS Sierra brought Siri to the Mac and Apple Pay for secure online purchases.
A new chip for the Mac
In June 2020, Apple announced it would move the Mac to its own custom silicon. Apple said the first Mac with Apple silicon would ship by the end of that year, and that the move would take about two years. It also said it would keep releasing new versions of macOS for Intel-based Macs for years to come.
That is useful to know if you are deciding when to replace an older Mac. Apple’s words were “for years to come”, not for ever, so check whether your own Mac is still supported.
What this means for Mac owners
Apple’s history shows a company that keeps changing, and a Mac that has kept working through each change. For your business or home, that means three practical things.
Keep your backups current, because every big change is easier when your files are safe. Our Time Machine and NAS backup guide is a good place to start. Check whether your Mac is still supported before you plan a replacement. And when you do replace one, move across with a proper plan.
Need a hand?
If you are planning a Mac upgrade or would like help checking what your Mac can run, see our Mac and Apple device setup and troubleshooting service, or contact Your Mac Tech.
