mac OS High Sierra makes a great experience even greater.Quickly find what you’re looking for with the always‑on sidebar.
Today’s Mac experience relies more than ever on the graphics processor (GPU) in your computer. Metal is a technology built into mac OS that allows apps to unleash the full power of the GPU.
Now Metal 2 not only takes the visual experience to the next level, but also adds capabilities like machine learning, virtual reality, and external GPU support for entertainment and professional creative apps.
New technologies at the heart of the system make your Mac more reliable, capable, and responsive — and lay the foundation for future innovations. But today’s flash‑based Mac systems open up new possibilities for innovation, so it’s time to lay a new foundation.
mac OS High Sierra also refines the features and apps you use every day. mac OS High Sierra introduces new core technologies that improve the most important functions of your Mac. With mac OS High Sierra, we’re introducing the Apple File System to every Mac with all‑flash internal storage, with an advanced architecture that brings a new level of security and responsiveness.
You can also rotate and favorite batches of images right from the toolbar.
Easily make sophisticated contrast and color adjustments to your photos with powerful tools like Curves for fine‑tuning contrast and Selective Color to make any color more saturated.
Instantly filter photo collections by your favorite criteria.
A new selection counter keeps track of what you’ve selected, and lets you drag and drop collected images into an album or export them to the desktop.
Safari now uses machine learning to identify advertisers and others who track your online behavior, and removes the cross‑site tracking data they leave behind. Now Safari keeps unexpected and unwanted videos with audio from playing in the first place, so you can browse in peace.