Wait for your Mac to install any updates.To automatically receive macOS and Safari updates, check the box that says Automatically keep my Mac up to date.If there’s an available update, click Upgrade Now.Go to System Preferences and select Software Update.Here’s how to upgrade Safari on Mac for macOS Mojave or later: Now you know the reasons to download a Safari update, let’s look at how to do it. A case in point is Safari 14 in Big Sur, which came with speed gains of up to 50%, a revamped start page, favicons and instant translation, among other things. You might also want to run the latest version of Safari because it has new features.
The latest version of Safari might then fix those security issues, as well as resolving other bugs. On top of that, Apple security experts regularly discover loopholes that can be exploited by cybercriminals. And there’s a good reason for that: over time, software incompatibilities inevitably arise. No matter how fast and enjoyable Safari is, Apple always tries to streamline it.
