Apple released macOS Big Sur 11.2.2: Fixed a hardware failure when used with a 3rd party USB-C hub

 This 11.2.2 release brings a notable change that MacBook users should update their devices.

Specifically, according to Apple's description, macOS Big Sur 11.2.2 will help MacBooks from the 2019 generation back, especially the MacBook M1 machines, do not suffer hardware damage when used with hubs and docks. Third-party USB-C that falls short.

Earlier on community support sites and social networking sites, many MacBook users said that their Mac had many problems when used with 3rd party USB-C hubs, even many machines even failed. is heavier when it can not be booted, forcing the user to go for warranty or renewal. The cause of this phenomenon is determined from hubs that do not meet the quality standards.

Currently on the market, there are many types of USB-C hubs for MacBooks with cheap prices from just over 100,000 VND to a few hundred thousand VND, most of them come from unknown brands, or even even without a brand. These types of accessories can cause your MacBook to damage hardware if used for a long time, especially when charging through the hub. Therefore, only use hubs that meet quality standards and come from reputable brands to ensure the safety of your Mac.

To update to the latest version of macOS Big Sur, you can access the Software Update section in System Preferences. Version 11.2.2 is more than 3GB and is recommended for all MacBook users to update.

Samuel Daniel

Update 26 February 2021