GoKawiilMicrosoft ships KB5122878 update for Windows 10 LTSC and ESU users
Microsoft has issued the KB5122878 update for Windows 10 Enterprise LTSC and machines enrolled in the Extended Security Updates program, bumping systems to build 19045.7725 (or 19044.7725 for LTSC 2021). The update bundles this month's Patch Tuesday security fixes plus smaller changes covering Secure Boot certificate rollout, a time-zone correction for Morocco, and diagnostic and compatibility tweaks.