| Testing conducted by Apple in September and October 2020 using JetStream 2, MotionMark 1 | Performance will vary based on system configuration, network connection, and other factors |
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| Using advanced cryptographic techniques, Safari periodically checks a derivation of your passwords against an updated list of compromised credentials | Safari automatically keeps an eye out for any saved passwords that may have been involved in a data breach |
1 tested with HD 720p content.
21| Testing conducted by Apple in October 2020 by measuring page load performance of snapshot versions of 10 popular websites under simulated network conditions | WebKit in macOS Big Sur includes optimizations that enable even richer browsing experiences |
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| Scores represent browsers that completed the test | The reimagined start page gives you the power to set a custom background image and fine-tune your browser window with your favorite features — like Reading List, Favorites, iCloud Tabs, Siri Suggestions, and even a Privacy Report |
Like iCloud Keychain, which securely stores and autofills your passwords across all your devices.
9