telemetry

Winsage
March 12, 2026
In March, Microsoft released cumulative security updates for Windows 10 and Windows 11, with support for certain versions continuing until March 2026. The updates include KB5079466 for Windows 11 version 26H1, KB5079473 for versions 24H2 and 25H2, KB5078883 for version 23H2, and KB5078885 for Windows 10 version 22H2. These updates will be distributed via Windows Update, the Microsoft Update Catalog, and WSUS for enterprise environments. This month, Microsoft combined the Servicing Stack Update (SSU) with the Latest Cumulative Update, simplifying the update process. Key enhancements include improvements to Secure Boot, with expanded device target data for new certificates, and security enhancements for Explorer’s search functionality in Windows 11 versions 24H2 and 25H2. A fix for Windows Defender Application Control (WDAC) was also implemented, addressing issues with COM objects under certain policy configurations. The Windows System Image Manager received a new warning dialog for confirming the trustworthiness of catalog files, which is important for enterprise environments. Updates for Windows 10 22H2, despite its end-of-life status, included fixes for secure boot issues and improvements for file version history in the Control Panel. An SSU for Windows 11 (KB5077869) was also released to maintain update stability. Microsoft's updates scheduled for March 2026 will address vulnerabilities in components like the Windows App Installer, SQL Server, and Microsoft Office. The Security Update Guide provides detailed information on specific vulnerabilities and affected components.
Winsage
March 11, 2026
The anticipated arrival of Windows 12 may drive many PC users to consider switching to Linux due to its deeper integration of artificial intelligence, increased monetization strategies, and higher hardware requirements. Microsoft has indicated a shift towards an AI-centric operating system, which could alienate users who prefer a stable desktop experience. As Windows 10 nears the end of its support in 2025, users face the choice of paying for Extended Security Updates, upgrading to Windows 12, or exploring alternatives like Linux, which has reached a 4% global market share in 2024. Recent developments in Windows 11, such as the introduction of ads and telemetry, have caused dissatisfaction among users, while Linux distributions remain ad-free and focus on security and functionality. Windows 11's new hardware requirements may leave many older PCs behind, whereas Linux is compatible with less powerful hardware. The Linux desktop has matured, with improved app distribution and gaming capabilities, and offers extensive support options. If Windows 12 emphasizes AI, advertising, and hardware restrictions, it could lead to a significant migration towards Linux as users seek a more user-friendly and controllable operating system.
Winsage
March 3, 2026
Microsoft has enhanced its Defender deployment tool for Windows to streamline the onboarding process for device security management. The tool now features improved progress visibility and additional administrative controls, consolidating onboarding files into a single downloadable .exe file for both modern and legacy systems. It supports silent and non-interactive options for large-scale deployments, integrates with Group Policy or Configuration Manager, and allows for custom package identifiers. Administrators can monitor deployment events through the device timeline and advanced hunting tabs for real-time insights. The updated tool is accessible via Settings > Endpoints > Onboarding > Windows and extends support to Linux. Comprehensive onboarding and offboarding guides are available on the Defender portal.
Winsage
March 2, 2026
Recent data from Statcounter indicates that Windows 11 has a market share of 72.57 percent, while Windows 10 holds 26.45 percent. Microsoft claims that Windows 11 has surpassed one billion users. Statcounter's data is collected from over 1.5 million websites and may be subject to revision. Microsoft will discontinue support for many versions of Windows 10 in October 2025, leading some organizations to consider Extended Security Updates (ESU), which can incur additional costs. Windows Server 2016 has a 20.3 percent share among monitored servers, and Windows 10 2016 LTSB accounts for 0.5 percent of Windows devices, making up 19.8 percent within the LTSC/LTSB category. The higher usage of LTSC/LTSB is attributed to special-purpose devices in consumer and retail sectors, which face stricter upgrade protocols.
Winsage
February 27, 2026
Windows 10 was released in 2015 and faced criticism for its telemetry feature, which some viewed as a surveillance tool. In 2017, the Dutch Data Protection Authority found Microsoft's telemetry settings non-compliant with local privacy laws, leading to changes by Microsoft. Telemetry, termed diagnostic data by Microsoft, is essential for device reliability and security, with a baseline level of data collection set to "Required." Users can opt to limit data collection to this level. The Optional category of diagnostic data may include device settings and browsing history, raising privacy concerns. Microsoft introduced the Diagnostic Data Viewer in 2018 to enhance transparency, allowing users to inspect the telemetry data sent to them. As of now, Microsoft has over a billion monthly active Windows 11 users.
Winsage
February 26, 2026
Users of Windows 11 25H2 in the Release Preview channel experienced an unexpected transition to the Beta channel after installing Build 26200.7921, as the Release Preview option disappeared from the selection menu due to a server configuration issue. This change forced Windows Update to download version 26220.7872 without user consent. The distinction between the channels is significant, with Release Preview operating within the 26200 band and Beta in the 26220 band. On February 25, 2026, Microsoft restored the Release Preview channel, allowing users to revert to it through a manual update. The Insider Program has evolved into a complex system involving build bands, server-side feature gates, telemetry evaluation, and dynamic channel assignment, which can lead to misconfigurations. Best practices for participants include regularly checking for updates, managing automatic installations, and maintaining recovery snapshots.
Winsage
February 22, 2026
Windows 11 has faced challenges, including a comprehensive list of top issues identified in 2025, but it is not uniquely unstable compared to earlier versions like Windows 95, 98, XP, 7, and 10. Recent headlines have highlighted various problems such as printer malfunctions and performance issues, but these are often exaggerated due to increased visibility. Historically, Windows has experienced similar cycles of instability, and the perception of widespread failure today is amplified by rapid documentation of minor issues. User trust in Windows has eroded, with skepticism about performance stemming from cumulative updates and the personal impact of issues on over a billion users. The focus should shift to improving predictability and transparency regarding updates rather than solely counting bugs. Windows 11's frequency of out-of-band updates is comparable to that of Windows 7 and 10, with improved mechanisms for addressing problems quickly. Gamers continue to adopt Windows 11 due to enhanced CPU scheduling, improved GPU performance, and features like Auto HDR and DirectStorage. Microsoft is committed to further improving the gaming experience. The scale of Windows operations, with over a billion users and multiple concurrent releases, contributes to occasional anomalies. Despite criticisms, most Windows 11 systems operate without significant issues, performing adequately for daily tasks and gaming. Microsoft has announced plans for enhancements, including bug fixes, performance improvements, and security upgrades, indicating that Windows 11 remains a solid choice for users.
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