https://wccftech.com/macos-big-sur-11-5-1-update-available-with-extremely-important-security-fixes/

Apart from iOS 14.7.1 and iPadOS 14.7.1, Apple has also released macOS Big Sur 11.5.1 update with important security fixes.

Since this is an important update, therefore we will ask you to download it instantly. Follow the steps below in order to get up to speed right away: