- MacOS Big Sur elevates the most advanced desktop operating system in the world to a new level of power and beauty. Experience Mac to the fullest with a refined new design. Enjoy the biggest Safari update ever. Discover new features for Maps and Messages. And get even more transparency around your privacy.
- Apple's latest Mac operating system, MacOS Big Sur, is now available for download. The new OS, also called MacOS 11, is full of new and redesigned features that make for a better experience.
When you install macOS Big Sur on these Mac models, the installer might say that the update cannot be installed on this computer, or your Mac might start up to a blank screen or circle with a line through it .
How to get ubuntu on mac. Once done, reboot your Mac. Install future macOS Big Sur updates on unsupported Macs. Whenever there is an update for macOS Big Sur, instead of updating using Software Update in System Preferences.
If your Mac no longer starts up successfully, these steps might help resolve the issue:
- Press and hold the power button on your Mac for at least 10 seconds, then release. If your Mac is on, it turns off.
- Unplug all external devices from your Mac, including any displays and USB accessories, and remove any card inserted in the SDXC card slot. Then turn your Mac on.
- If the issue persists, reset the SMC as described for notebook computers with a nonremovable battery.
- If none of these solutions work, please contact Apple Support for further assistance.
Mac Big Sur Os
This article will be updated as more information becomes available.
Mac Os Big Sur Iso Download
The era of Mac OS X is over. Kind of.
How to adjust partition size on mac. For the first time in almost two decades, Apple has decided to bump up the version number of the Mac's operating system. The change is meant to call attention to both the pending Apple Silicon transition—Big Sur will be the first macOS version to run on Apple's own chips, even if it's not the first to require those chips—and to an iPad-flavored redesign that significantly overhauls the look, feel, and sound of the operating system for the first time in a long while. Even the post-iOS-7 Yosemite update took pains to keep most things in the same place as it changed their look.
Mac Big Sur Upgrade
But unlike the jump from Mac OS 9 to Mac OS X, where Apple swept away almost every aspect of its previous operating system and built a new one from the foundation up, macOS 11 is still fundamentally macOS 10. Early betas were even labeled as macOS 10.16, and Big Sur can still identify itself as version 10.16 to some older software in order to preserve compatibility. Almost everything will still work the same way—or, at least, Big Sur doesn't break most software any more than older macOS 10 updates did. It may even be a bit less disruptive than Catalina was. This ought to be a smooth transition, most of the time.
We won't be making any major changes to how we approach this review, either. We'll cover the operating system's new look and new features—the things that any Big Sur Mac will be able to do, regardless of whether it's running on an Intel or an Apple Silicon Mac. To the extent that it's possible to do without final hardware in-hand, we'll cover the new macOS features that will be native to Apple Silicon Macs and outline how the software side of the transition will go.
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