security updates

Winsage
August 28, 2026
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 28, 2026
Late last week, reports emerged about gameplay disruptions linked to the Windows 11 August update, causing issues like forced crashes, unexpected freezing, and device restarts. Microsoft identified the interaction between gaming applications and RGB peripherals as the cause. They released a workaround involving a registry modification to prevent the inpoutx64 driver from loading, which resolved the issue temporarily. This workaround specifically targets devices with the inpoutx64 driver enabled and the game ARC Raiders installed. Users can disable the driver by modifying the registry key HKEYLOCALMACHINESYSTEMCurrentControlSetServicesinpoutx64, changing the Start value to 4, and restarting the computer. Microsoft is also working to block RGB peripherals for the game MARVEL Tōkon: Fighting Souls and has addressed similar issues for THE FINALS. The driver block will be included in the September 2026 Windows security updates and future releases.
Winsage
August 27, 2026
NVIDIA plans to provide GeForce Game Ready drivers for Windows 10 until October 2026, marking the end of support for the operating system in this capacity. The last Game Ready Driver compatible with Windows 10 will be released in October 2026, after which no game and feature updates will be provided. However, NVIDIA will continue to deliver critical security updates for Windows 10 until October 2029.
Winsage
August 27, 2026
Windows 10 Enterprise LTSB 2016 and Windows 10 IoT Enterprise 2016 LTSB will reach their end of support on October 13, 2026, after which they will no longer receive security updates. These operating systems are designed for fixed-function devices like kiosks and point-of-sale terminals, which are often not actively managed, posing risks if the end-of-support date is overlooked. Microsoft offers an Extended Security Updates (ESU) program as a temporary solution, with escalating costs over three years, but it is not intended as a long-term fix. Customers must decide whether to continue paying for ESU, upgrade to newer hardware, or transition away from Windows.
Winsage
August 25, 2026
Microsoft has acknowledged a significant issue with the .NET Framework updates from August 2026, causing disruptions in printing and PDF export functionalities in certain applications, particularly those using the Windows Presentation Foundation (WPF) UI framework. After installing the update, some WPF applications may encounter a System.IO.FileFormatException when printing or generating PDF/XPS content with specific fonts, including Calibri. This issue affects various platforms, including Windows 10, Windows 11, and Windows Server editions from 2012 to 2025. Microsoft has provided a temporary workaround involving the Switch.MS.Internal.TtfDelta.DisableCmapAndSbitOverflowProtection AppContext switch, but cautions that it may expose systems to vulnerabilities. This situation is reminiscent of a similar incident in February 2021, where WPF applications and Visual Studio experienced crashes after Windows 10 cumulative updates. Additionally, on the same day, Microsoft offered a workaround for another issue caused by Windows 11 updates that led to crashes in certain games.
Winsage
August 24, 2026
Microsoft released its monthly Patch Tuesday security updates, which included dynamic updates and new .NET Framework versions. Users of Windows 11, Windows 10, and Windows Server are experiencing printing issues after installing the August 2026 .NET Framework cumulative updates, particularly with Windows Presentation Foundation (WPF) applications that fail during printing tasks or when generating PDF or XPS documents. The problems are linked to specific fonts, notably Calibri, and may result in a System.IO.FileFormatException. Microsoft has provided a temporary workaround involving an AppContext switch, but enabling this switch disables certain security protections from the August 2026 update, potentially exposing applications to vulnerabilities. No permanent fix or timeline for one has been provided.
Tech Optimizer
August 23, 2026
Antivirus software does not guarantee complete safety for computers, especially if the software is no longer supported. As software ages, it becomes vulnerable to security risks, and once support ends, new vulnerabilities are not addressed. Microsoft ended support for Windows 10 in October 2025, meaning users will not receive security updates, increasing the risk of exploitation. Users can identify Windows 10 by checking if the Start button has four black squares. Upgrading to Windows 11 may not be possible for older computers due to hardware limitations, and replacing outdated devices is often recommended. Seeking professional advice is advisable if there is uncertainty about the operating system or upgrade options.
Winsage
August 22, 2026
Microsoft will end standard support for Windows 10 on October 14, 2025, affecting an estimated 400 million PCs that may not meet the new eligibility criteria for Windows 11, which include TPM 2.0, UEFI Secure Boot, and modern processors. This could lead to a potential increase of 1.6 billion pounds of electronic waste if these devices are discarded. Users may need to invest in new hardware or alternative operating systems, despite their current machines still functioning adequately. Microsoft offers an Extended Security Updates program until October 12, 2027, and Windows 10 IoT Enterprise LTSC, which will be supported until January 2032. Users can also consider transitioning to Linux or ChromeOS Flex for older computers.
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