Upgrading to High Sierra macOS Version: What You Need to Know

'High Sierra MacOs Version'

When you're planning to upgrade your Mac to the latest macOS version, High Sierra, it's essential to know what changes are coming and how they might affect your computer. In this article, we'll cover everything you need to know before making the leap.

Compatibility and Preparation

First things first: make sure your Mac is compatible with High Sierra. The new file system, APFS (Apple File System), will convert your current HFS+ file system. If you're running macOS 10.12 (Sierra), 10.11 (El Capitan) or earlier, it's crucial to perform a full Time Machine backup before upgrading.

Not all features in High Sierra are supported on older Macs. For instance, the new HEVC video codec requires newer hardware such as the 20-inch MacBook Pro. Apple plans to add support for this feature in the future. Additionally, some Macs like iMacs with fusion drives will continue to use HFS+ instead of APFS.

Determining Your Mac's Compatibility

To determine if your Mac is compatible with High Sierra, you can check Apple's website for more information on supported features by model. Keep in mind that not all features may be supported on older hardware.

Preparing Your Apps

Before upgrading to High Sierra, make sure you have updated versions of apps like Microsoft Office and Adobe Creative Cloud installed. This will prevent any issues after reaching the desktop. You can check a comprehensive list of compatible and incompatible apps on Macrumors.

Modifying Disk Tools

Apps that use disk tools will need to be modified to support High Sierra's file system. In this article, we'll cover some essential steps to take before downloading and installing High Sierra on your Mac.

New Features in High Sierra

Apart from under-the-hood improvements, High Sierra comes with new features that give its predecessor a lot of 'fit and finish.' The desktop is more exposed, with a file manager and more free range to roam. Unlike iOS, where there are strict guidelines for app developers and behaviors for end users, macOS is a more complex creature due to its need to support third-party applications.

We detailed APFS earlier this year during our prep for the upgrade to iOS 10.3. With High Sierra, you can enjoy these new features while also benefiting from improved security, performance, and compatibility with newer hardware.

Before taking the leap to High Sierra, make sure your Mac is compatible and prepare your apps and disk tools accordingly. By doing so, you'll ensure a smooth transition to the latest macOS version.

High sierra macos version