The January 2025 Patch Tuesday Updates for Windows 11 - KB5050009, KB5050021 - are here, and they have a lot of known issues
As always, the Patch Tuesday updates are mandatory for security reasons, as the updates will address dozens of vulnerabilities that can affect Windows 11 systems everywhere. Aside from the security updates, KB5050009 and KB5050021 also have an extensive list of known issues, which you can see below.