macOS is the operating system that powers everything you do on a Mac. macOS Sierra introduces new ways to enjoy your photos, and work more seamlessly between devices.
With iCloud, you always have the latest versions of your most important things — like documents, apps, notes, and contacts — on whatever device you’re using.
Powerful creativity and productivity tools live inside every Mac — apps that help you explore, connect, and work more efficiently. Discover thousands more in the Mac App Store.
Photos
Keep your growing library organized and accessible. Memories displays the best images from your photo library in beautiful collections. And iCloud Photo Library lets you store a lifetime’s worth of photos and videos in the cloud.
Tell stories like never before. Streamlined design and intuitive editing features make it easy to create beautiful HD movies and share your favorite moments. And with iCloud, you can enjoy them on all your devices.
The easiest way to create great-sounding songs on your Mac. With an intuitive interface and access to a complete sound library, it’s never been easier to learn, play, record, and share music like a pro.
This powerful word processor gives you everything you need to create documents that look beautiful. And read beautifully. It lets you work seamlessly between Mac and iOS devices. And work effortlessly with people who use Microsoft Word.
Create sophisticated spreadsheets with dramatic interactive charts, tables, and images that paint a revealing picture of your data. Work seamlessly between Mac and iOS devices. And work effortlessly with people who use Microsoft Excel.
Bring your ideas to life with beautiful presentations. Employ powerful tools and dazzling effects that keep your audience engaged. Work seamlessly between Mac and iOS devices. And work effortlessly with people who use Microsoft PowerPoint.
Safari has all kinds of innovative features that let you enjoy more of the web. Energy‑saving technologies let you surf longer. Built-in privacy is stronger than ever. And you can browse seamlessly across all your devices.