Mecm
The latest Mecm coverage — news, analysis, and updates from the WindowsNews.AI desk.
Zoom's $733M Enterprise Revenue Masks Looming AI Challenge: A Windows IT Pro's Roadmap
Zoom's latest quarter revealed $1.22 billion in total revenue, with enterprise revenue climbing 7% year-over-year to roughly $733 million—now 60% of the company's top line. But beneath the surface,...
Secure Boot Overhaul: Microsoft’s 2026 Certificate Expiry Forces Urgent UEFI Trust Anchor Refresh
Windows administrators face a complex, multi-month race to overhaul UEFI Secure Boot trust anchors before 2011-era certificates expire in 2026, risking devices that can no longer accept critical...
Microsoft Rushes Out Emergency OOB Updates to Restore Windows Recovery Broken by August Patch Tuesday
Microsoft released out-of-band (OOB) emergency cumulative updates on August 19, 2025, to fix a critical regression that prevented Windows’ own recovery tools from working correctly. The flaw,...
KB5063878 Chaos: WSUS Fails with 0x80240069, SSDs Vanish Under Heavy Writes
Microsoft’s August 2025 security update for Windows 11 24H2, KB5063878, has landed with a double-barreled blast of trouble: a confirmed installation regression in managed environments and alarming...
KB5063878 Update Cripples Windows 11 WSUS Deployments; Microsoft Issues Rollback
Microsoft’s August 2025 Patch Tuesday plunged enterprise IT teams into chaos within hours as the mandatory cumulative update KB5063878 began failing on systems managed through WSUS and SCCM. The...
Microsoft Ships Emergency Rollback After Windows 11 KB5063878 Breaks WSUS and SCCM Installs
Microsoft has confirmed that the August 12, 2025 cumulative update for Windows 11 version 24H2 (KB5063878) is failing to install on endpoints managed through Windows Server Update Services (WSUS) and...
Microsoft Pushes Emergency KIR to Fix Windows 11 24H2 Update Failures (0x80240069)
Microsoft has confirmed that the August 12, 2025 cumulative update for Windows 11 24H2, KB5063878, crashes the Windows Update service on enterprise endpoints managed by WSUS or SCCM, leaving them...
Windows 11 KB5063878 Update Breaks WSUS/SCCM Installs: Microsoft Offers KIR and Registry Workarounds
The August 2024 cumulative update for Windows 11, KB5063878, is causing widespread installation failures across enterprise environments, hitting systems managed through Windows Server Update Services...
Windows 11 24H2 August Update Breaks WSUS/SCCM Delivery, Microsoft Deploys Emergency Rollback for Error 0x80240069
The August 12, 2025 cumulative update for Windows 11 version 24H2 (KB5063878, OS Build 26100.4946) is failing to install on enterprise-managed devices when delivered through Windows Server Update...
Microsoft Races to Fix Windows 11 KB5063878 0x80240069 Error with Emergency Rollback
Microsoft has rushed out an emergency mitigation after the August 2025 cumulative update for Windows 11, KB5063878, began failing en masse on enterprise-managed endpoints. The crisis emerged within...
KB5063878 for Windows 11 24H2 Cripples WSUS/SCCM Deployments; Registry Override Emerges
Microsoft's August 2025 cumulative security update for Windows 11 version 24H2, KB5063878, has introduced a critical download failure in managed enterprise environments, leaving administrators...