Microsoft released Windows Admin Center version 2511 on December 11, 2025, restoring support for high availability deployments and delivering broad updates across deployment, virtualization, and security. The release enhances core management workflows, introduces a new VM conversion tool alongside the NetApp Shift Toolkit for cross-hypervisor migrations, and brings notable security improvements together with expanded international keyboard support for remote desktop connections.

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Microsoft released significant updates to Intune in December 2025, focusing on workflow automation, cross-platform enhancements, and improved security controls. The updates introduce a centralized admin task view, enhanced Android privacy controls, and customizable iOS enrollment experiences.

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Microsoft announced that advanced Intune Suite capabilities will be included in Microsoft 365 E3 and E5 subscriptions at no additional cost, expanding endpoint management and security features to more organizations. The changes take effect in 2026 and aim to help IT teams manage devices at scale while strengthening Zero Trust security.

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Installing a new .NET version does not automatically uninstall older versions, meaning outdated End of Life runtimes can remain on systems indefinitely. These unsupported versions pose serious security risks as they no longer receive patches for newly discovered vulnerabilities. Microsoft ceased support for .NET Framework 4.5.2, 4.6, and 4.6.1 on April 26, 2022, leaving systems running these versions exposed to exploitation and compliance violations. Administrators must actively identify applications using End-of-Life runtimes and coordinate with development teams to migrate them to supported versions. This article explains how to inventory, assess dependencies, and safely remove outdated .NET Framework installations from Windows systems.

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Microsoft has expanded the Windows 11 version 25H2 rollout in December 2025, entering a new phase of broad deployment for eligible devices, though it is not yet available on every device simultaneously. The update, which uses machine learning to determine when to offer the upgrade to eligible devices, continues to be rolled out gradually.

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The bug was caused by the Windows 11 Media Creation Tool version 26100.6584, released September 29 2025, which could close unexpectedly when used on Windows 10 devices. The bug was addressed in the update KB5067036 (OS builds 26100.7019 / 26200.7019), released on October 28, 2025. KB5067036 also introduces several new Windows 11 features, including a redesigned Start menu, improvements to File Explorer, Copilot shortcuts, colorful battery icons, enhanced taskbar performance, updated shutdown behavior, and new security features such as Administrator Protection.

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Windows 10 devices enrolled in Extended Security Updates may experience installation failures when attempting to install the November 2025 security update (KB5068781). There were some problems installing updates, but we'll try again later. "Error encountered: If you keep seeing this and want to search the web or contact support for information, this may help: (0x800f0922)." The issue affects a specific subset of commercial customers using cloud-based licensing activation. This ESU issue appears to be unrelated to the error, 'We can't enroll you in Extended Security Updates right now,' because the enrollment error prevents access to ESU updates, while the current issue affects installation on devices that are already enrolled. Microsoft now released the KB5072653 update to fix the 0x800f0922 error.

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Windows 10 support ended on October 14, 2025, but organizations can continue receiving critical security updates through the Extended Security Updates (ESU) program. This article explains the technical requirements, procedures, and limitations for deploying ESU licenses in commercial environments using a Multiple Activation Key (MAK).

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Microsoft introduced simplified Windows 11 update titles in late October 2025, removing date prefixes and version information to improve readability. The change faced immediate criticism from IT administrators who found the new naming scheme confusing and impractical for enterprise environments. Within days, Microsoft confirmed it would restore the date format while maintaining other simplifications.

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Microsoft Intune's October 2025 release introduces technical improvements in enrollment reporting, privilege management, and network infrastructure. The updates target enhanced security posture, reduced administrative friction, and improved deployment visibility across Windows Autopilot and Android Enterprise environments.

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Windows 11 25H2, now generally available, introduces a native policy for uninstalling pre-installed Microsoft Store apps on Enterprise and Education devices. Initially released in Insider preview in June, this feature eliminates the need for custom scripts, enabling administrators to delete inbox packages through Group Policy or mobile device management solutions. Several months after the June Insider preview, user feedback confirms these limitations remain unaddressed in the general availability release. Users criticize Microsoft's new bloatware removal policy as insufficient and arriving too late, since it excludes the most controversial apps like Edge and OneDrive, while community-created tools have already provided superior removal capabilities for years.

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Windows 365 Cloud Apps operate on Windows 365 Frontline Cloud PCs in shared mode and entered public preview in September 2025. They allow organizations to deliver individual applications from the cloud without provisioning full Cloud PC virtual desktops for each user.

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Microsoft Intune's September 2025 update introduces hardware-level device recovery through Intel vPro integration, PowerShell installer script support for Enterprise Application Management, and day-zero compatibility for Apple's iOS/iPadOS and macOS 26 operating systems. Service release 2509 also expands Copilot capabilities for Windows 365 Cloud PC management and updates the minimum supported versions for Apple platforms.

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With Windows 10's end of support approaching on October 14, 2025, many organizations and users face critical decisions about their computers' future security and functionality. Microsoft will cease providing essential security updates and technical support for Windows 10, leaving devices vulnerable to emerging cyber threats and compatibility issues. While some users can upgrade to Windows 11, strict hardware requirements, including TPM 2.0 and newer processors, mean many functional computers won't qualify for the transition. Organizations and consumers must now evaluate their options, from purchasing Extended Security Updates (ESU) to exploring alternative operating systems or investing in new hardware. User communities are expressing growing frustration with Microsoft's hardware requirements, viewing them as forced obsolescence that creates unnecessary electronic waste and unfair costs for owners of perfectly functional devices.

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Citrix has announced a fundamental shift in managing product licensing by replacing traditional file-based licensing with a cloud-based License Activation Service (LAS). This mandatory transition affects all on-premises Citrix components, with file-based licensing reaching end of life on April 15, 2026. The change simplifies license management by eliminating manual license file downloads and uploads. The change simplifies license management by eliminating manual license file downloads and uploads. LAS requires registering with Citrix Cloud and periodic connectivity to maintain activations; limited offline operation is supported via a grace period.

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Microsoft's August 2025 update caused a Windows UAC bug that triggers unplanned User Account Control (UAC) prompts throughout Windows environments. This problem originates from security improvements included in the August 12, 2025, cumulative patches for all supported Windows editions—specifically KB5063878 (Windows 11 24H2), KB5063875 (Windows 11 22H2/23H2), and KB5063709 (Windows 10 22H2 and Windows 10 Enterprise LTSC 2021)—which resolved CVE-2025-50173 but inadvertently created compatibility problems with Windows Installer maintenance functions.

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Microsoft introduced a new granular policy-based approach in Windows 11 25H2 that allows administrators to selectively remove pre-installed Microsoft Store apps through Group Policy and mobile device management (MDM) solutions like Microsoft Intune, rather than only disabling the Store globally as earlier policies did. This feature addresses long-standing demands from IT professionals for a supported method to eliminate unwanted applications from Windows deployments.

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Microsoft's Intune August 2025 service release (2508) delivers major endpoint management enhancements, including granular app control targeting, Windows Autopilot OOBE patch integration, and Apple Declarative Device Management reporting capabilities. The update introduces multi-administrator approval workflows for critical operations and expands Linux support to Ubuntu 22.04/24.04 LTS while addressing enterprise security and governance requirements. However, administrators should be aware of reported performance issues with app control policies and several critical bugs affecting Win32 app filtering, iPad Air 2 management, and Linux device enrollment that may impact deployment strategies.

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