The last update was a minor bump in specs. The current models are more than 3 years old and there are rumors swirling about a new design. Since macOS is always

The last update was a minor bump in specs. The current models are more than 3 years old and there are rumors swirling about a new design. Since macOS is always released in September/October, people are speculating there will be an event for updated Macs at that time. The iMac Pro is also long out of date, and maybe they have more to talk about with the Mac Pro.