No thanks to Apple killing all the legacy ports in its MacBook lineup, users have since had to resort to dongles, adapters, and USB hubs to get some functionality back. Unfortunately, some third-party USB hubs have been found to be causing issues with MacBooks to the point where some users have actually ended up with bricked laptops.
Mac Os X 10.13 Update
The soon to be unsupported macOS 10.13 High Sierra was released three years ago, and Apple releases a new major update for its desktop OS every year in the fall season. To set advanced update options, click Advanced, then do any of the following: To have your Mac check for updates automatically, select “Check for updates.” To have your Mac download updates without asking, select “Download new updates when available.” To have your Mac install macOS updates automatically, select “Install macOS updates.”.
It seems that this has become a big enough problem where Apple has issued a surprise update that bumps macOS Big Sur up to version 11.2.2 without seeding it as a beta first. According to Apple, “macOS Big Sur 11.2.2 prevents MacBook Pro (2019 or later) and MacBook Air (2020 or later) models from incurring damage when they are connected to. Today Apple released macOS 10.15.7 Update, a major software update to macOS Catalina. Update any supported system using the built-in Software Update functionality through the System Preferences pane or by using the standalone installer available from Apple.com. Download the macOS 10.15.7 Update.
It seems that this has become a big enough problem where Apple has issued a surprise update that bumps macOS Big Sur up to version 11.2.2 without seeding it as a beta first. According to Apple, “macOS Big Sur 11.2.2 prevents MacBook Pro (2019 or later) and MacBook Air (2020 or later) models from incurring damage when they are connected to certain third-party, non-compliant powered USB-C hubs and docks.”
It is unclear which USB hubs could be causing the issue, but if you do need a hub or a dock for your Mac computer, you’ll need to find one that’s been certified by Apple or buy one that’s listed in the Apple Store, where presumably they have been vetted by Apple and should not give you any issues.
Mac Os 10.12 To 10.13 Update
In the meantime, if you do have a hub or dock that you’re currently using, then you’ll probably want to update your macOS ASAP to help curb this potential issue.
Mac Os 12.13 Update
Filed in . Read more about Laptops, Macbook Air, Macbook Pro and Macos. Source: support.apple