Microsoft releases

Winsage
June 3, 2026
Microsoft releases monthly Windows updates to enhance security and functionality, but users often encounter issues like broken printers or malfunctioning software. Windows PCs may upload update files to other computers through a feature called Delivery Optimization, which aims to speed up the update process by allowing peer-to-peer sharing of files. While this can improve efficiency, many users prefer to disable it due to concerns about bandwidth and control over their hardware and internet connection. Disabling Delivery Optimization can be done through the Settings menu in Windows 11, allowing updates to be downloaded directly from Microsoft's servers. Users can also choose to share updates only with local devices or adjust the Background Intelligent Transfer Service (BITS) for better resource management.
Winsage
May 13, 2026
Microsoft has released the Windows 10 KB5087544 extended security update, which addresses vulnerabilities identified during the May 2026 Patch Tuesday and resolves issues related to Remote Desktop warnings. Users on Windows 10 Enterprise LTSC or enrolled in the ESU program can install it via Settings under Windows Update. The update upgrades Windows 10 to build 19045.7291 and Windows 10 Enterprise LTSC 2021 to build 19044.7291. The update focuses on security enhancements and bug fixes, addressing 120 vulnerabilities. Key fixes include resolving incorrect Remote Desktop security warning dialogs in multi-monitor setups, introducing dynamic status reporting for Secure Boot, and adjusting Daylight Savings Time for Egypt. A known issue may require users to input their BitLocker recovery key after installation, affecting systems with specific BitLocker Group Policy configurations. Microsoft suggests removing the affected Group Policy setting and suspending and resuming BitLocker as a temporary solution.
Winsage
May 3, 2026
Experts advise against postponing Windows updates, as Microsoft has introduced features allowing users to control when updates occur. Users can pause updates for up to 35 days indefinitely, but delaying updates can lead to security vulnerabilities. Microsoft releases several types of updates: security updates, feature updates, quality updates, driver updates, optional updates, out-of-band updates, and zero-day updates. Zero-day updates are critical and should be installed immediately to avoid exploitation. Recent reports indicate that critical OS patching for Windows 10 and 11 is lagging by an average of 256 days, increasing the risk of cyber incidents.
Winsage
May 1, 2026
Microsoft rolled out update KB5083769 for Windows 11 to enhance security, but users have reported issues such as BitLocker lockouts, boot loops, and problems with Remote Desktop functionality. The update is causing compatibility problems with third-party backup applications, including Acronis Cyber Protect Cloud, Macrium Reflect, NinjaOne Backup, and UrBackup Server, due to a bug in the Volume Shadow Copy Service (VSS). Users experiencing backup failures are advised to uninstall update KB5083769 as a temporary solution until Microsoft releases a patch. The timeline for resolving these issues is currently unclear.
Winsage
May 1, 2026
Microsoft released a non-security update on April 30 aimed at enhancing Windows stability and performance, particularly improving Windows Explorer functionality. The update improves the reliability of explorer.exe processes, enhances sign-in processes, interactions with taskbar menus, and unpinning items from Quick Access. It optimizes startup application performance and storage performance, raising the maximum FAT32 format size limit from 32GB to 2TB. Additional reliability improvements were made to Windows Hello, the Microsoft Store, and the taskbar system tray. The update also introduces Enterprise State Roaming (ESR) for device transitions, policy-based removal of preinstalled Microsoft applications, and enhanced security for batch files.
Winsage
April 28, 2026
Microsoft has introduced a new enterprise policy setting that allows IT administrators to silently uninstall the Microsoft Copilot app from managed Windows 11 devices. The RemoveMicrosoftCopilotApp policy became available after the April 2026 Patch Tuesday security updates and is compatible with enterprise management solutions like Microsoft Intune and System Center Configuration Manager (SCCM). Administrators can find the policy in the Group Policy Editor under User Configuration > Administrative Templates > Windows AI > Remove Microsoft Copilot App. It specifically targets Windows 11 Pro, Enterprise, and Education SKUs, excluding Home edition users. The uninstallation process is triggered when three conditions are met: Microsoft 365 Copilot is installed on the device, it was provisioned (not user-installed), and it has not been launched by the user in the last 28 days. The policy was initially available for Windows Insiders in January 2026 and became generally accessible afterward. However, future updates or user reinstalls from the Microsoft Store may reintroduce the Copilot app, necessitating ongoing policy enforcement for permanent removal. Organizations seeking broader exclusion may need to use PowerShell scripts or additional MDM configurations.
Winsage
April 21, 2026
Microsoft has released an out-of-band update to fix a restart loop issue affecting certain Windows Server devices after the April 2026 update. The problem arose after installing the April 2026 Windows security update (KB5082063), causing domain controllers in multi-domain environments using Privileged Access Management (PAM) to experience LSASS crashes during startup, leading to repeated restarts and potential domain outages. The update targets Windows Server versions 2016 through 2025 and includes hotpatches for failed installations. Only Windows Servers were affected, while some enterprise devices may need to enter their BitLocker recovery key after the first restart post-installation. Microsoft has issued similar updates recently, raising concerns about the frequency of these occurrences.
Winsage
April 20, 2026
Microsoft has confirmed that some administrators are experiencing difficulties installing the KB5082063 security update on Windows Server 2025. This month's Patch Tuesday updates have caused certain Windows servers, especially those with domain controller roles, to enter a restart loop due to failures in the Local Security Authority Subsystem Service (LSASS). Microsoft has released emergency out-of-band updates, including KB5091157 for Windows Server 2025, to address both the installation failure and the restart issues. Additionally, some Windows Server 2025 devices may boot into BitLocker recovery mode after installing the KB5082063 update. A bug affecting Windows Server 2019 and Windows Server 2022 that caused unexpected upgrades to Windows Server 2025 has also been resolved. Microsoft has issued various emergency updates throughout the year to address other issues, including a Bluetooth device visibility bug and vulnerabilities in the Routing and Remote Access Service (RRAS).
Winsage
March 15, 2026
Microsoft has released an out-of-band hotpatch update, KB5084597, to address three critical remote code execution vulnerabilities (CVE-2026-25172, CVE-2026-25173, CVE-2026-26111) in the Windows Routing and Remote Access Service (RRAS) management tool. This update is specifically for Windows 11 Enterprise devices in the hotpatch program that did not receive fixes during the March 2026 Patch Tuesday. The vulnerabilities can be exploited by an authenticated attacker within the domain, potentially leading to remote code execution. Hotpatch updates apply fixes through in-memory patching without requiring a device reboot, making them suitable for mission-critical devices. The update is applicable to Windows 11 versions 24H2, 25H2, and Windows 11 Enterprise LTSC 2024, and will be automatically installed on enrolled devices without a restart. Non-enrolled devices received the fix via the standard March 10 Patch Tuesday update.
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