You can learn more about those right here.Īpple said macOS Big Sur 11.6.4 'improves the security of macOS' though it still hasn't outlined the patches in detail. MacOS Big Sur 11.6.5 brought more than 15 security patches to Macs. If you're interested in the particulars, check out Apple's security page. The macOS Big Sur 11.6.6 update had 40 important security patches on board. If you've fallen behind on updates, you'll also get the patches from older versions of macOS when you upgrade. You can learn more about these changes over on Apple's website. MacOS Monterey 11.6.8 has 25+ new patches on board and these will protect your Mac from harm. If security is important to you, you should think about installing Apple's macOS Big Sur 11.6.8 update right now. If your Mac is currently running macOS Big Sur 11.6.7 or an older version of macOS, and you’re feeling leery about these issues, you might want to wait for more feedback about macOS Big Sur 11.6.8’s performance. Unlike iOS and iPadOS, the macOS downgrade is always open. If you install macOS Big Sur 11.6.8 on your Mac, and you run into issues, you can downgrade your computer’s software in an attempt to improve its performance. Of course, we’ve also heard about bugs and performance problems plaguing Mac users who decided to upgrade to Apple’s newest version of macOS. That being said, those of you dealing with issues on macOS Big Sur 11.6.7, or older versions of macOS Big Sur, could see a huge turnaround after installing macOS Big Sur 11.6.8. It doesn’t have any known features or bug fixes on board. MacOS Big Sur 11.6.8 is a small release with important security patches for Mac devices. While some of you should install the firmware today, others might be better off waiting. Apple’s macOS Big Sur 11.6.8 update could have a huge impact on your Mac’s performance.

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