macOS Big Sur: release date, compatible devices list, and security updatesThe macOS 11 Big Sur operating system created a lot of ripples in the Apple world immediately after being announced at the latest WWDC event held in June. This is arguably the most tangible overhaul of macOS look and feel in recent years. It features, among other things, a redesigned Dock, an all-new Notification Center, a more streamlined Maps app, and window curvature that feels so different.
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macOS Big Sur: release date, compatible devices list, and security updates
