Hands Free, which allows you to use your Apple Watch to unlock your Mac, without having to enter a password.Universal Clipboard, which lets you copy and paste between any of your Apple devices.Siri, which made its first appearance on the Mac some five years after appearing on the iPhone 4s.Instead, the many new features were quickly explored and enjoyed, including: Other issues reported involved Time Machine not running and Wi-Fi being slow or failing to connect.Īlthough these were common issues, they were far from widespread, and most users of the first version of macOS Sierra didn’t encounter any issues. People ran into some general installation problems, including having their Macs freeze up during the install or right after the final restart. MacOS Sierra 10.12.0 had its share of issues, but nothing more than is to be expected from a first release. The first general release of macOS Sierra was meant to be stable, with few if any major bugs.

The public beta version tends to be more stable, but it still has the potential for bugs and crashes. Both beta systems are designed to give users the opportunity to work with a new OS, with the developer version being updated often and a bit more likely to have a few bugs. Apple also released a fourth beta of macOS Sierra which, at least in beta form, includes a new feature, an unusual event for Apple, which rarely includes new features between major Mac OS releases (more on the new feature a bit later).Īpple had already released multiple versions of the new macOS Sierra via both the developer preview program and the public beta program. In the roughly four months since it was released, Sierra has seen three updates that mostly addressed bugs and security fixes. It’s the 13th release of the Mac OS, the fourth release of the Mac operating system based on place names (the previous naming convention involved cats), and the first with the new moniker of macOS instead of OS X. The macOS Sierra release on September 20th, 2016 marked a few milestones.

Mac os sierra review