Microsoft: Windows 11 24H2 updates fail with 0x80240069 errors

Microsoft has confirmed that Windows 11 24H2 feature updates via Windows Server Update Services (WSUS) are being blocked after installing the April 2025 security updates. Introduced as Software Update Services (SUS) almost two decades ago, WSUS helps IT admins manage (i.e., defer, approve, and schedule) updates for Microsoft products across large enterprise networks from a single server instead of relying on endpoints to update from Microsoft's servers. Affected enterprise users see Windows Update Service (wuauserv) errors with 0x80240069 codes when updating systems running Windows 11 23H2 or Windows 11 22H2. The company confirmed this newly acknowledged issue following widespread user reports of Windows 11 24H2 upgrade issues across online platforms, including Reddit and its own community website. "Devices which have installed the April Windows monthly security update, released April 8, 2025, or later (starting with KB5055528) might be unable to update to Windows 11 24H2 via Windo ... Read full article.