The revamped browser will load the websites you visit most often faster, and have better tab management capabilities. Apple said that this is the biggest update to Safari since its launch in 2003. What's new: Perhaps the biggest upgrade in MacOS Big Sur comes in Apple's Safari web browser. Want to get Big Sur now? We've got instructions on how to download MacOS Big Sur, and which Macs you can run it on, but take note: Some users are reporting slow download times and crashes. 10, and you'll also see increased device security.Įven if you aren't planning to upgrade to a new Mac, Big Sur still has a lot to offer on your current system, too. Apps will run faster and more smoothly, Apple executives said during a virtual event on Nov. If you do purchase a new MacBook Pro, MacBook Air or Mac Mini with the M1 chip, MacOS Big Sur is optimized to run on these machines. The new OS, also called MacOS 11, is full of new and redesigned features that make for a better experience, including updates to Safari, Messages and Maps.īig Sur is also the first version of the OS to run on Apple's new Macs with the in-house M1 silicon chip, as well as its older Intel-based machines. Check out all of the best new features in MacOS Big Sur, now available to download.Īpple's latest Mac operating system, MacOS Big Sur, is now available for download.