Apple has today released macOS Big Sur 11.2.1, bringing a fix for an issue that prevented some 2016 and 2017 MacBook Pro models from charging, and reportedly addressing several security vulnerabilities in the operating system.
As macOS Big Sur 11.2.1 appears to have been released to address a small number of specific issues, our expectation is that it does not contain any accessibility changes for blind and low vision users; however, if you notice any changes, improvements or regressions in your own use of this release, please post a comment with your findings.
macOS 11.2.1 release notes
macOS Big Sur 11.2.1 addresses an issue that may prevent the battery from charging in some 2016 and 2017 MacBook Pro models.
How to update
To install macOS Big Sur 11.2.1, choose System Preferences from the Apple menu, then click the Software Update preference pane to check for updates. If any updates are available, click the Update Now button to install them. Or click ”More info” to see details about each update and select specific updates to install.
More information on how to update the software on your Mac is available on this Apple Support page.