The first thing you will want to do is find out exactly which version of the Mac operating system to install and make sure that there is no reason not to install it.You can read all about the latest version of Mac OS, along with details of the latest point updates and any known issues, here: Mac OS Sierra latest news: current version, updates, betas, and new features. Apple doesn’t provide specific information on the vulnerabilities it’s discovered in its operating systems, so as to not alert hackers to the issues, but as Wired points out, each operating system’s fixes involve removing an attacker’s ability to “execute arbitrary code with kernel privileges”—essentially being able to take control of the device running that system. Today, Apple released updates to the operating systems behind all its most popular devices—including the i Phone, i Pad, Apple Watch, Apple TV, and Apple computers—and although the company often updates its operating systems with minor changes or fixes, these may be more pressing.Apple unveiled new versions of its i OS, mac OS and watch OS platforms, a connected home speaker device called the Home Pod — shipping in December — and a new i Pad Pro tablet.Here’s everything important Apple announced today, in roughly chronological order.This was huge news—and probably the most exciting news of WWDC for those who love their Apple TV.Amazon and Apple had been locked in a ridiculous battle over the Apple TV “not supporting” Amazon Video, or something.
During the months from June to September the company will issue beta versions of the next version of the operating system software.
And it's worth updating as soon as possible since, as Apple points out on its website, "keeping your software up to date is one of the most important things you can do to maintain your Apple product's security".
Apple rolled-out i OS 10.3.2 for i Phone, i Pad and i Pod Touch owners earlier this week.
And if it does, expect to see a lot more features coming to your Apple TV.
Okay, this isn’t technically a feature of tv OS 11, but at WWDC Apple announced Amazon Prime Video will finally have an app for the Apple TV.
Likewise for the latest Apple Watch software update – watch OS 3.2.2 – which doubles-down on bug fixes and performance improvements since the roll-out of watch OS 3.2.