macOS Big Sur a Significant Leap Forward in Design and Functionality


macOS Big Sur A Significant Leap Forward in Design and Functionality


Apple's macOS Big Sur marks a transformative milestone in the evolution of the company's desktop and laptop operating system. Serving as the bridge between traditional Intel Macs and the cutting-edge "Apple Silicon" Macs, Big Sur not only delivers a visually stunning interface but also introduces a plethora of enhancements and refinements. This article explores the key aspects of Big Sur, from its revamped interface to improvements in default apps and security features.

User-Friendly Interface Overhaul

Upon booting up a Mac running Big Sur, users are greeted with the familiar startup sound, signaling a departure from Catalina. The interface, a radical overhaul, seamlessly integrates with the existing macOS design, minimizing the learning curve for existing users. Apple's mastery in improving OS design without disrupting the fundamental structure is evident, showcasing a commitment to user experience.

macOS 11.0: A Shift Towards Apple Silicon

Big Sur's version number, 11.0, signifies a substantial shift in the macOS landscape, especially with the introduction of Apple Silicon. While the initial compatibility allows Big Sur to run on both Intel and Apple Silicon machines, the future holds a complete transition to Apple Silicon hardware. The integration of iOS apps into the Mac ecosystem further emphasizes Apple's commitment to a unified user experience.

Enhancements in Core Experience

The Core Experience of macOS, including menus and toolbars, receives a comprehensive update in Big Sur. Subtle yet impactful changes, such as a redesigned Finder and integrated toolbars, contribute to a more intuitive and visually appealing interface. The increased transparency in menus and a floating Dock showcase Apple's dedication to aesthetic refinement.

Safari Tab Preview and Web Browsing

Big Sur introduces significant improvements to the Safari web browser, enhancing speed, reducing power consumption, and introducing new privacy features. The addition of tab previews, a feature popularized by Opera, adds to the browsing experience. These enhancements position Safari as a competitive and privacy-focused browser option.

App Improvements and Features

Default apps in Big Sur, including Maps, Messages, and the App Store, receive noteworthy upgrades. The Maps app introduces a sidebar with recent searches and biking directions, while the Messages app aligns with iOS 14 features. Enhanced organization features in the Notes app, improved collaboration in the Reminders app, and privacy-focused features in the App Store further solidify Big Sur as a comprehensive operating system.

Security and Privacy

Big Sur continues Apple's emphasis on security, requiring users to grant permission for app access to disk resources. The "Signed System Volume" ensures the integrity of the core macOS system, highlighting Apple's commitment to user data protection. With detailed privacy policies for apps and Safari's privacy reports, Big Sur establishes itself as a transparent and secure operating system.


macOS Big Sur represents a significant leap forward, seamlessly blending aesthetic enhancements with functional improvements. From a redesigned interface to advanced features in default apps, Big Sur delivers a cohesive and enjoyable user experience. Whether you are an early adopter or prefer a cautious approach, the benefits of upgrading to Big Sur are undeniable, making it a substantial improvement over its predecessor, Catalina.