This update comes with a couple of minor new features and several bug fixes.
Windows 11 KB5021255 offline installers are also available on Microsoft’s Update Catalog
KB5021255 is a security update, so it comes with tons of security fixes for the operating system.
it’s likely that you already have access to those new features if you installed November’s optional update.
With Windows 11 December 2022 update, Microsoft is finally introducing deeper OneDrive integration for the Settings page.
It is also possible to view and manage your storage and purchase additional storage directly from the settings.
Microsoft is combing the two features to help you discover new wallpapers more easily and turn on the Spotlight feature