IT administrators Archives

Winsage

August 29, 2026

‘Force Restart’—Microsoft Changes Windows Update Next Month

Microsoft will implement changes to Windows PC updates next month, requiring mandatory restarts for specific security component fixes in September and October. The September update will necessitate a "force restart," while the October update will follow the regular quarterly routine. These changes primarily affect managed PCs, and IT administrators are advised to inform users. Additionally, users are cautioned about the Windows 11 update KB5120998 due to issues like broken cursor styling and reset wallpaper settings, with some users successfully resolving problems by uninstalling the update. Windows 11 users are also experiencing a DISM error, 0x800f0915, when repairing the system image post-update, although reports of this issue are low.

Winsage

August 28, 2026

Microsoft rolls out fix for Windows 11 crashes, gaming issues

Microsoft has begun rolling out a permanent solution to a system stability and gaming performance issue on Windows 11 devices, which has caused crashes, game launch failures, and freezing, often with the "EXCEPTIONACCESSVIOLATION" error message. The problem was linked to updates from August 2026 and was identified as being related to peripherals with RGB lighting features that installed disruptive drivers. Specifically, the inpoutx64.sys driver was found to be responsible for these disruptions. Microsoft is deploying a fix that disables this driver on affected systems, starting from August 26, 2026. This driver block will also be included in the September 2026 Windows security updates. For enterprise-managed devices, a temporary workaround involves manually disabling the inpoutx64 driver via the Windows Registry. Microsoft has assured users that this action should not cause unintended behavior and can be reversed.

Winsage

August 28, 2026

Microsoft rolls out fix for Windows 11 crashes, gaming issues

Microsoft has begun rolling out a permanent solution to a problem causing system crashes and gaming disruptions on Windows 11 devices, specifically related to game launch failures and freezing with "EXCEPTIONACCESSVIOLATION" errors. The issue affects various games, including ARC Raiders, MARVEL Tōkon: Fighting Souls, and The Finals, particularly on Windows 11 versions 24H2 and 25H2, and is linked to peripherals with built-in RGB lighting. The inpoutx64.sys driver has been identified as the cause of these complications. Microsoft is deploying a fix that disables this driver on affected devices, starting on August 26, 2026, and it may take up to 24 hours to reach all impacted devices. This driver block will also be included in the September 2026 Windows security updates. For enterprise-managed devices that do not automatically receive the fix, a temporary workaround involves disabling the inpoutx64 driver via the Windows Registry. Microsoft has stated that disabling this registry key should not lead to unintended behavior.

Winsage

August 27, 2026

Microsoft is blocking the problem to fix Windows 11 KB5121003 restarts, crashes

Microsoft addressed printing issues and gaming-related complications linked to recent .NET Patch Tuesday updates. The problems were associated with RGB applications and the inpoutx64 system driver, which caused compatibility issues when certain games were launched. Microsoft has implemented a block to prevent the inpoutx64 driver from loading on affected devices, specifically targeting systems with the driver enabled and ARC Raiders installed. Users will receive a notification after the block is implemented, and the game should launch without further issues. The block is also being extended to systems running MARVEL Tōkon: Fighting Souls, while the issue with THE FINALS has been resolved. The resolution is being distributed automatically, and users need to restart their devices after the fix is applied. For enterprise-managed devices, IT administrators must manually apply the fix. Microsoft provided a temporary workaround by suggesting users disable the inpoutx64 driver through the Windows Registry. Users can change the Start value in the Registry Editor to 4 to disable the driver and may need to restart their devices for changes to take effect. Users are advised to back up the Registry before making modifications, and they can restore the driver by reverting the Start value back to its original setting.

Tech Optimizer

August 25, 2026

Migrate Vaultwarden to PostgreSQL: Scale for Teams [2026]

Self-hosting Vaultwarden with SQLite can lead to performance issues as the user base grows, particularly due to SQLite's limitations with concurrent writes. Transitioning to PostgreSQL allows for better performance, multi-user support, and enhanced data durability. PostgreSQL supports concurrent connections and row-level locking, making it more suitable for team environments. To migrate from SQLite to PostgreSQL, certain prerequisites must be met, including having an existing Vaultwarden deployment, Docker Engine, a PostgreSQL server, and pgloader installed. The migration process involves backing up existing data, deploying a PostgreSQL container, updating configuration files, and using pgloader to transfer data. A VPS with 2 vCPU and 4GB RAM can support up to 50 users, with larger teams requiring more resources. PostgreSQL also allows for the creation of organizations for shared vault access and the configuration of group policies for security. Regular backups and performance tuning are necessary to maintain optimal operation. Common pitfalls during migration include not stopping the Vaultwarden container before migration, failing to encode special characters in the database password, and neglecting to back up data. Troubleshooting may involve checking connection strings and ensuring the PostgreSQL container is healthy. Advanced configurations can enhance performance and functionality, and understanding the differences between Vaultwarden and Bitwarden's official self-hosted server can aid in decision-making.

Winsage

August 24, 2026

Microsoft Prepares Windows Code Signing for Stronger Cryptography

Microsoft has issued an advisory to IT teams and software developers regarding significant changes in Windows code signing due to the expiration of the Windows Production PCA 2011 certificate in October 2026. The transition will involve stronger cryptographic algorithms, including RSA-3072 and SHA-384, which may cause compatibility issues for applications that rely on hardcoded certificate checks or outdated cryptographic standards. Microsoft plans to implement post-quantum cryptography by default for Windows code signing in 2027. IT administrators are encouraged to assess their software environments, confirm vendor compliance with supported trust-validation mechanisms, and ensure applications are tested against the new certificate hierarchy and signing algorithms. Organizations with private trust stores must establish processes for recognizing and deploying legitimate Microsoft certificate updates.

Winsage

August 23, 2026

Microsoft Edge is ending support for MDAG and WIP in Windows 10

Microsoft has phased out support for Microsoft Defender Application Guard (MDAG), starting with its deprecation for Office applications in November 2023 and for the Edge browser in December 2023. By April 2024, MDAG was removed from Edge and other browser stores, and it was completely eliminated from Windows 11, version 24H2. Microsoft is finalizing the retirement of MDAG by discontinuing support in Edge entirely. The advisory MC1459132 indicates that this phase affects Microsoft Edge users on Windows 10, as Windows Information Protection (WIP) was already phased out in favor of Microsoft Purview in 2022. Organizations using WIP are advised to transition to Microsoft Purview Information Protection, Microsoft Purview Data Loss Prevention (DLP), Endpoint DLP, and Intune app protection policies. Users of MDAG should utilize Edge's built-in security features and consider other isolation solutions. Support for WIP and MDAG will officially end by September 2026, and functionalities related to them will stop in Microsoft Edge 154 and later versions. IT administrators are encouraged to begin migration activities to avoid disruptions.

Winsage

August 23, 2026

Microsoft is updating Windows Production CA, IT admins and devs should take action ASAP

Microsoft is updating its Windows certificate framework, focusing on Secure Boot certificates and the expiration of certain Windows 11 Insider certificates. A new certificate update is crucial to prevent disruptions in applications and IT processes. Microsoft is phasing out outdated certificates and modernizing signing algorithms, with the Windows Production Public Certificate Authority (PCA) 2011 set to expire on October 19, 2026. It will be replaced by a new PCA, and stronger signing algorithms like RSA-3072 and SHA-384 will be adopted later this year. Applications relying on outdated technologies may fail due to these updates. IT administrators and application developers are advised to review software, adopt algorithm-agnostic approaches, test certificate changes, and check private trust stores for issues. The timeline includes the PCA expiration in 2026, a transition to stronger configurations later that year, and a default to post-quantum cryptography (PQC) in 2027, with ongoing updates as security needs evolve.

Winsage

August 23, 2026

Missing Link: 30 Years of Windows NT 4

Windows NT 4.0 was released in August 1996, marking a significant shift in the PC industry from 16-bit DOS to 32-bit operating systems. It combined the stability of the NT architecture with the user-friendly interface of Windows 95, featuring a familiar Start menu and a robust 32-bit kernel. NT 4.0 was available in both workstation and server variants, allowing Microsoft to compete with UNIX workstations and Novell NetWare in the network operating system market. It laid the groundwork for future operating systems, including Windows 2000 and Windows XP, by enabling a unified management interface for servers and workstations. At the time, PCs typically had at least 8 MB of memory, and installation required booting from a floppy disk with files sourced from a CD.

Winsage

August 22, 2026

Tested: Windows 11 has fully removed the legacy tool abused by cybercriminals for malware and ransomware, called WMIC

Windows 11 will remove the Windows Management Instrumentation Command-line (WMIC) tool in the upcoming September 2026 Update, marking its complete elimination after being deprecated in earlier versions. Testing of early builds shows that WMIC is no longer accessible, with attempts to use it resulting in a "command not recognized" error. Previously, WMIC was available as an optional feature, but it will no longer be included or reactivatable in the new update. Microsoft stated that this removal aims to improve the security and reliability of Windows, as WMIC has been exploited by cybercriminals for attacks. The September 2026 Update will also introduce other enhancements, including the ability to disable Bing in Windows Search and improvements in app speed.