restart issue Archives

Winsage

April 21, 2026

Microsoft releases Windows Server update fix to fix its April update fixes

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

Emergency Update for Windows Server Following Reboot Issues

Microsoft has released emergency updates for various versions of Windows Server due to issues arising from the April 2026 Patch Tuesday security updates. A significant problem was a reboot loop affecting domain controllers caused by crashes of the Local Security Authority Subsystem Service (LSASS), which disrupted authentication services. This issue was especially problematic during the setup of new domain controllers. Additionally, some Windows Server 2025 systems encountered difficulties in installing the security update KB5082063. The out-of-band update (KB5091157) for Windows Server 2025 addresses both the installation failure and the domain controller restart issue. Other updates targeting the domain controller restart problem were released for additional supported Windows Server versions. Microsoft has introduced an out-of-band update for seven versions, including KB5091157 for Windows Server 2025 and KB5091571 for Windows Server, version 23H2. Furthermore, some Windows Server 2025 devices may boot into BitLocker recovery mode after the update, requiring users to enter a BitLocker recovery key.

Winsage

April 20, 2026

Microsoft releases emergency updates to fix Windows Server issues

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

January 22, 2026

Microsoft needed a win with Windows’ latest update, but even its fix needed fixing

Microsoft CEO Satya Nadella emphasized the company's commitment to an AI-driven future, urging against dismissing AI-generated content. Users have expressed frustration with Windows' increasing focus on AI, particularly with the Copilot feature, leading to attempts to disable AI functionalities, with reports of 114 such attempts. Recent Microsoft updates have introduced complications, including black screen errors for Nvidia GPUs, a bug in Outlook Classic affecting POP account users, and unexpected restarts in Windows 11 Enterprise builds. Microsoft released additional patches, including update KB5077797, to address the restart issue, but the Outlook bug remains unresolved. Phil Spencer, head of Xbox, acknowledged challenges but stated the gaming platform is strong. Last year's updates also caused significant disruptions, affecting essential OS functions and creative software. Some users found relief in the removal of Copilot through update KB5053602, while others are considering alternatives like MacBooks and Linux for a more streamlined experience.

Winsage

October 10, 2024

Windows restart issues fixed with Patch Tuesday update

Microsoft has resolved issues related to the Windows 11 Patch Tuesday preview update KB5043145, which had caused performance challenges for some users, including multiple restarts and blue or green screens. The restart issue is now marked as fixed in the known issues list. The recent Patch Tuesday update included critical security fixes, notably addressing a remote code execution vulnerability. USB and Bluetooth connection issues caused by the previous update are also expected to be resolved. Users who installed the earlier update are advised to use a Known Issue Rollback (KIR) or Group Policy for any remaining issues. The Patch Tuesday release is significant for Home and Pro users of Windows 11 22H2, as it marks the final updates for these editions, while Enterprise and Education editions will continue to receive support until next year. As of October 8, Windows 11 21H2 editions have also reached the end of their security updates.

Winsage

August 23, 2024

New Windows 10 22H2 beta fixes memory leaks and crashes

Microsoft has released a beta update for Windows 10, designated as 22H2 (KB5041582), to address memory leaks and crashes for users in the Beta and Release Preview channels. The update resolves a memory leak related to Bluetooth devices and an Input Method Editor (IME) memory leak when closing combo boxes. It also fixes a Bind Filter Driver bug causing system freezes with symbolic links and a restart issue linked to a Microsoft System Center Configuration Manager (SCCM) task. Insider systems running Windows 10, version 22H2 will be updated to Build 19045.4842. Additionally, Microsoft reopened the Windows 10 beta channel in June after a three-year hiatus, allowing Insiders to test new features before general release. Users can switch to the Beta Channel through Settings > Update & Security > Windows Insider Program. Opting for the Canary or Dev channels will upgrade users to the latest Windows 11 build, with a brief opportunity to revert to Windows 10 requiring a clean installation.

Winsage

July 3, 2024

Beware: The latest Windows 11 update might just trap you in a boot loop of virtualised doom

Microsoft has confirmed an issue with a recent Windows 11 preview build that may cause devices to restart repeatedly. This issue affects virtualized Windows environments that installed the optional June 26 KB5039302 update.