Windows Server Archives

Winsage

August 23, 2025

Microsoft: August Windows updates cause severe streaming issues

Microsoft has acknowledged significant performance issues related to the August 2025 security updates, particularly affecting NDI streaming software on Windows 10 and Windows 11 systems. Users have reported severe lag and stuttering when using streaming applications like OBS. The issues include "severe stuttering, lag, and choppy audio/video" during streaming or transferring audio/video feeds after installing the updates KB5063878 for Windows 11 24H2 and KB5063709 for Windows 10 21H2/22H2. The NDI team confirmed that these updates cause unexpected drops in NDI traffic, specifically affecting RUDP connections. A temporary workaround involves changing the NDI Receive Mode to TCP or UDP. Additionally, Microsoft recognized other issues from the updates, including failures in security updates via WSUS and problems with Windows reset and recovery operations. Feedback has also been solicited regarding failure and data corruption issues affecting SSDs and HDDs on Windows 11 24H2 systems after the updates.

Winsage

August 20, 2025

Microsoft releases emergency fix for broken Windows PC reset feature

Microsoft released emergency patches, known as "out-of-band" updates, to address critical issues with its operating systems. The updates include KB5066189 for Windows 11 versions 23H2 and 22H2, KB5066188 for Windows 10 versions 22H2 and 21H2, and KB5066187 for Windows 10 LTSC 2019. These updates fix problems caused by the August 2025 security update, which led to installation failures (error code 0x8007007F) and disrupted reset and restore functionalities on Windows devices. The updates are available through Windows Update, but users must manually select and install the appropriate patch.

Winsage

August 20, 2025

Microsoft cleans up latest Windows Update mess

Microsoft released out-of-band patches for Windows 10 and Windows 11 to address issues caused by the August 2025 Security Update, which disrupted reset and recovery functionalities for many users. The problem was acknowledged on August 18 and affected various supported Windows versions, while Windows 11 24H2 and Windows Server were not impacted. The patch is optional for users not experiencing issues. Complications included difficulties with installation via Windows Server Update Services and reported storage issues under heavy load. Users must balance the risks of unpatched vulnerabilities against potential complications from the updates.

Winsage

August 20, 2025

Updated Windows 11 and your SSD disappeared? You’re not alone

On August 12, 2025, Microsoft released the Windows 11 version 24H2 security update, KB5063878, to address delays in signing into new devices caused by certain preinstalled packages. However, some users faced installation errors (code Ox80240069) when deploying the update via Windows Server Update Services (WSUS), which has since been resolved. A significant issue reported by user @Necoru_cat indicated that the update caused SSDs and HDDs to disappear from the operating system and led to severe data loss for some users. Testing revealed that drives became inaccessible when large amounts of data were written, particularly when file sizes exceeded 50GB and drives were over 60% full. A system reboot could restore functionality temporarily, but the issue could recur under similar conditions. Testing involved 21 SSDs from various manufacturers, with the WD Blue SA510 being the only drive rendered completely unrecoverable. Phison acknowledged the potential impact of the updates on storage devices and is reviewing affected controllers. Additional users reported similar problems with other SSDs, including those using the Phison PS5012-E12 controller and various models from Corsair, KIOXIA, and SanDisk. Users are advised to avoid large file transfers and to back up their data regularly.

Winsage

August 19, 2025

Microsoft: August security updates break Windows recovery, reset

Microsoft has acknowledged a significant issue with the August 2025 Windows security updates that disrupt reset and recovery operations on devices running Windows 10 and earlier versions of Windows 11. The affected platforms include Windows 11 23H2 and 22H2, Windows 10 22H2, Windows 10 Enterprise LTSC 2021, Windows 10 IoT Enterprise LTSC 2021, Windows 10 Enterprise LTSC 2019, and Windows 10 IoT Enterprise LTSC 2019. Users may experience failures when attempting to use the “Reset my PC” feature or remotely reset devices via the RemoteWipe configuration service provider. Microsoft is working on a resolution expected to be released through out-of-band updates. Additionally, Microsoft has implemented fixes for other issues related to Windows update failures and certificate enrollment errors.

Winsage

August 19, 2025

A Windows 11 update bug is breaking SSDs – here’s what you can do to prevent it

Microsoft's August update KB5063878 for Windows 11 has raised concerns among users regarding SSD storage devices, with reports indicating that certain SSDs may become undetectable by the system, potentially leading to file corruption. Initial reports suggest the issue occurs when SSDs are about 60% full after writing around 50GB of data, particularly affecting SSDs with Phison NAND controllers. Affected users have reported similar experiences on social media and Reddit, with indications that some HDDs may also be impacted. Microsoft has not confirmed any flaws associated with the update, and users are advised to consider postponing its installation. Additionally, some users faced error codes during installation, particularly via Windows Server Update Services, which Microsoft has since resolved. There are also reports of an error related to the "Microsoft Pluton Cryptographic Provider," which does not affect current functionality. Microsoft is encouraging Windows 10 users to upgrade to Windows 11 before the end of support in mid-October and has warned about the expiration of Windows Secure Boot certificates in June 2026.

Winsage

August 19, 2025

Microsoft breaks Windows reset and recovery

Microsoft is addressing a significant issue with its Windows reset and recovery functionality, requiring an out-of-band update. The problem primarily affects various versions of Windows 10, particularly the outgoing Windows 10 22H2, while Windows 11 24H2 and Windows Server versions remain unaffected. Users may experience failures when attempting to reset or recover their devices, including issues with the "Reset my PC" feature and other recovery options. Additionally, starting August 12, some Windows upgrades have failed with error code 0x8007007F, impacting upgrades from Windows 10 to Windows 11 23H2 and 22H2, as well as Windows Server upgrades. Although this issue was reportedly resolved by August 15, users were advised that retrying the upgrade process might help. Microsoft is preparing to release an out-of-band update to fix the reset and recovery issue and has advised users to avoid attempting to recover or reset their devices in the meantime.

Winsage

August 19, 2025

Microsoft fixes Windows 10 bug after week of technical issues

Microsoft has resolved a significant bug affecting Windows users since August 12, which hindered the migration from Windows 10 to 11 and caused various issues, including installation errors and data corruption. The upgrade issue was particularly problematic for users transitioning from Windows 10 version 1809 to Windows 11 22H2 and 23H2, as well as for Windows Server upgrades, with many encountering error code 0x8007007F. Microsoft confirmed the fix on August 18, although it was available as early as August 15. The latest versions, Windows 11 version 24H2 and Windows Server 2025, were not affected by these issues. Users are urged to upgrade from Windows 10 before October 14 to avoid losing essential security updates.

Winsage

August 19, 2025

Ransomware gang masking PipeMagic backdoor as ChatGPT desktop app: Microsoft

Microsoft has identified a sophisticated malware called PipeMagic, disguised as a ChatGPT desktop application, linked to the threat actor Storm-2460, who is preparing for ransomware attacks. This malware exploits a zero-day vulnerability (CVE-2025-29824) affecting the Windows Common Log File System Driver (CFLS), first disclosed in April. PipeMagic has targeted sectors such as information technology, financial, and real estate across the U.S., Europe, South America, and the Middle East. It emerged in 2022 during attacks on Asian entities and resurfaced in September 2024. Victims see a blank screen upon opening the malicious application, complicating detection. Hackers modified an open-source ChatGPT project to embed malicious code that activates the malware, allowing privilege escalation and ransomware deployment. Kaspersky reported that PipeMagic was used in a RansomExx ransomware campaign, and Symantec noted its exploitation by the Play ransomware group.

Winsage

August 18, 2025

Microsoft: WUSA may fail to install recent Windows updates

Microsoft is addressing an issue with the Windows Update Standalone Installer (WUSA) that affects the installation of Windows updates from network shares, primarily impacting Windows 11 24H2 and Windows Server 2025 systems in enterprise networks. The problem leads to updates failing with the error ERRORBADPATHNAME when multiple .msu files are present on a network share. This issue does not occur with single .msu files or local installations. A Known Issue Rollback (KIR) is available to mitigate the problem for home and non-managed business devices, while IT administrators can implement a Group Policy fix for affected systems. Users can also avoid the issue by saving .msu files locally for installation.