The Cupertino signature released another update for all Mac users and in this case for those who have macOS Big Sur installed. In this case, two weeks after the final version of macOS 11.2.1, version 11.2.2 arrives to solve a problem with the loading of the computer.
It is not usual to have so many new versions for users in such a short space of time, but when this happens it is due to some failure or incompatibility of the system. If you don't have automatic updates activated, click on System Preferences> Software Update and download and install the new version.
Users may not notice any issues with Mac chargers, but it appears that this issue is related to third-party chargers. What Apple explains in the notes of the new version is as always somewhat scarce but this time it says verbatim:
macOS Big Sur 11.2.2 prevents MacBook Pro (2019 or later) and MacBook Air (0 or later) from damage when connected to certain incompatible third-party USB-C docking stations and hubs.
So his thing is that in case you have one of these MacBook or even the new ones with an M1 chip update as soon as possible to receive the improvements. In my case, it took me about 15 minutes to install on the MacBook, but this will depend on your disk and the download speed you have. Be that as it may, the important thing is that you install this new version to avoid problems on your Mac.