Microsoft’s latest Windows 11 preview update is aimed less at new bells and whistles and more at making the operating system feel faster. The optional update, KB5089573, targets everyday pain points, including app launches, File Explorer reliability, sign-in behavior, and responsiveness across core Windows interface elements. It is available for Windows 11 versions 25H2 and 24H2 and is expected to roll out in a future mandatory Patch Tuesday update. For users and IT admins, the choice is familiar: install early to get the fixes now, or wait until Microsoft folds them into the next cumulative release after broader testing. What’s included in KB5089573 According to Microsoft , the update is for Windows 11 users on either version 25H2 or 24H2, and it “includes production-quality improvements.” That means that while the update adds some new features, it is a tested, stable code that enhances the already existing Windows experience.…