High Sierra | CranstonIT - Blog
High Sierra

Elevate your Mac experience with macOS 10.13 High Sierra

It’s easily the most captivating desktop image ever unveiled on a Mac®, almost breathtaking on a Retina® display. It’s the wrapping paper for macOS® High Sierra, designed by Apple to make your Mac more reliable, capable and responsive than ever before.

(Before you read on, if you are a business customer, enjoy this information but please DO NOT upgrade until you first get the go-ahead from CranstonIT.)

macOS High Sierra introduces new core technologies that improve the Mac’s most vital functions, under-the-hood changes that modernize the entire foundation. The new APFS (Apple’s proprietary file system) uses all‑flash internal storage and an advanced architecture that brings a new level of security and responsiveness. This significantly improves how data is stored on your disk, how data is managed and how data is secured through built-in encryption, crash-safe protections and simplified backup on the fly.

Upgrade madness from Apple


It’s upgrade season at Apple, and your only goal is to avoid going nuts while managing through the process. There are some important alerts here from CranstonIT, so be sure not to miss them.

There are new releases of macOS®, iOS, watchOS and tvOS, and once they are available for free download, your challenge is to decide when to install them. The operative word is when, because there is no harm in delaying major OS upgrades until Apple has had the chance to squash the initial bugs and you have the time to focus on the task. But just don’t wait too long — as it may put you at risk of security vulnerabilities and prevent you from taking advantage of new integrations within the Apple ecosystem.
Let’s take it from the top.