security updates for Big Sur and Catalina

macOS 11 Big Sur

The Californian firm released macOS Big Sur 11.6.4 and macOS Catalina 2022-002 for Mac computers a few hours ago. These new versions do not include any major additions. They primarily correct security vulnerabilities considered as important. We don’t know the details of the patch notes though, as is usually the case with Apple-signed update rollouts.

We obviously advise you to update your computer. To do this, go to the menu Apple > System Preferences > Software Update.

Concerning Monterey, know that the most recent version available for all is the one at number 12.2.1. The latter also fixed a critical security flaw related to WebKit.

macOS Monterey version 12.3 is currently in beta testing. In particular, it should bring the long-awaited Universal Control functionality.

Please let us know in the comments if you encounter any issues with any of these Big Sur and Catalina updates.

 - Official App

– Official App

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