operating systems Archives

Winsage

July 21, 2026

Persistent Telemetry: Permanent Microsoft Windows Identifier

Discussions about consumer privacy in the Windows ecosystem have focused on optional diagnostic settings and telemetry controls. Recently, the Global Device Identifier (GDID), a permanent device-level token embedded in the Windows operating system, was revealed in a U.S. Department of Justice complaint related to a cybercriminal investigation. The GDID uniquely identifies a Windows installation and is used by Microsoft services. It is generated when a device is linked to a Microsoft account and resides in the Windows registry, being included in data sent to remote servers. There is no option to disable or delete the GDID, and attempts to do so can disrupt essential features. This has led privacy-conscious users to consider alternatives like Linux, which offers more control over data and does not require persistent identifiers. For Windows users, strategies to minimize data linked to the GDID include using local accounts, disabling optional diagnostics, and reviewing cloud app sync settings. Privacy advocates are calling for better user controls and opt-out mechanisms for hardware tracking tokens.

Winsage

July 20, 2026

Windows Server Update Services buckle under Microsoft’s metadata mountain

Microsoft's Windows Server Update Services (WSUS) is facing significant challenges, particularly with existing deployments experiencing synchronization issues described as "sync purgatory." The problems stem from "severe degradation" due to a "buildup of publishing metadata," leading to slow synchronization processes and timeouts. This issue is not related to the recent Patch Tuesday update but has seen a "heightened impact" since July 13, 2026. Although WSUS is a critical tool for managing updates in enterprise environments and remains supported, Microsoft has recommended transitioning to alternative solutions, especially cloud-based options, since October 2024. Many administrators continue to rely on WSUS, which poses risks of failed synchronization and potential vulnerabilities. As of now, Microsoft has not provided a workaround for affected servers but has implemented a mitigation for new installations as of July 18. Existing servers are still experiencing difficulties, and Microsoft is working on solutions to help remove problematic metadata. The issue affects nearly all desktop and server operating systems supported by WSUS, including Windows 11 26H1 and older versions like Windows 10 1607 and Windows Server 2012. Administrators currently have limited options and must monitor the situation as it develops.

Winsage

July 20, 2026

Microsoft is cutting support for some older OneDrive systems soon – here’s what you need to know

Microsoft will cease support for the OneDrive sync app on Windows 10 version 21H2 and earlier on August 15, 2026. Users of these older versions will no longer receive updates, including new features, bug fixes, or security enhancements. Windows 10 version 22H2 will continue to receive updates until October 10, 2028. Windows 10 accounts for approximately 28% of all Windows installations, while Windows 11 accounts for around 70%. Users can still access OneDrive through a web browser if the app becomes incompatible.

Winsage

July 20, 2026

The Windows 10 hangover is becoming a security problem

Windows 11 is currently operating on 78.8% of Windows devices, while Windows 10 holds a 16.9% share. Microsoft ceased support for Windows 10 on October 14, 2025, making it vulnerable to security threats. Eligible Windows 10 devices can receive Extended Security Updates (ESU) until October 12, 2027, through a paid program, with free ESU available for users in the European Economic Area until October 14, 2026. Approximately 21.4% of devices in small and medium-sized businesses and 16.6% in large organizations still run Windows 10, often due to budget constraints. Devices in industries like healthcare and manufacturing are particularly slow to adopt Windows 11. Windows 10 devices face nearly three times the number of active vulnerabilities compared to Windows 11, with 66.6% rated as high or critical. About 2.8% of Windows 10 systems do not meet the hardware requirements for Windows 11. A total of 18.7% of Windows devices are running unsupported operating systems, with 22.2% on versions that will reach end of support within six months, totaling 40.9% of systems that are unsupported or soon to be. The consumer ESU program will expire on October 12, 2027, after which many devices will transition to unsupported status.

Winsage

July 20, 2026

I think the latest record-breaking Windows 11 update messed up my monitor

The latest Windows Insider update, KB5101650, is the first to use artificial intelligence to identify and address security vulnerabilities, featuring 570 patches aimed at enhancing system security. Users have reported various display and graphics problems, including performance dips and graphical glitches, following the update. Microsoft has temporarily halted the update for certain Dell PCs due to compatibility issues affecting performance and power consumption. Users are experiencing difficulties reverting the update, and there are concerns about a drop in refresh rates from 400 Hz to 240 Hz.

Winsage

July 18, 2026

Windows 10 still powers one in six PCs around today — and that could be a major security issue very soon

Approximately 16.9% of Windows client devices are still using Windows 10, while Windows 11 accounts for 78.8% of installations. Windows 10's market share has significantly declined from nearly 50% in mid-2025. The migration to Windows 11 is slowing, with remaining Windows 10 devices facing more complex and costly upgrade scenarios, including having three times as many active Common Vulnerabilities and Exposures (CVEs) compared to Windows 11. Legacy operating systems like Windows 7, Windows 8.1, and Windows XP are also factors in the migration challenges. Microsoft’s Extended Security Updates (ESU) program offers protection until October 2027 for consumers and until October 2028 for commercial customers.

Winsage

July 18, 2026

Windows 10 devices carry 3 times the risk of Windows 11, data shows

Approximately 16.9% of Windows client devices are still using Windows 10, which has three times more active Common Vulnerabilities and Exposures (CVEs) than Windows 11, totaling 1,903 compared to 652. Two-thirds of the vulnerabilities in Windows 10 are classified as high or critical, with an exploitable rate 1.7 times greater than in Windows 11. Migration to Windows 11 is not primarily hindered by technical limitations, as only a small fraction of Windows 10 devices do not meet the hardware requirements. Additionally, nearly 20% of monitored Windows devices are running end-of-life operating systems, including Windows 7, 8.1, and XP.

Winsage

July 17, 2026

Microsoft cuts OneDrive support for older Windows 10 versions next month

Microsoft will discontinue OneDrive synchronization support for older versions of Windows 10 on August 15, 2026. Users on Windows 10 version 22H2 will continue to receive updates until October 10, 2028. Support for Windows 10 version 21H2 ended on June 13, 2023. Users on versions prior to 22H2 will only be able to access OneDrive through the web interface. Microsoft encourages upgrading to Windows 11 for better functionality. Alternatives like Nextcloud are compatible with Windows 10 version 1809 and later.

Tech Optimizer

July 17, 2026

Psychology says people who use only free version of antivirus aren’t careless: What this choice may reveal

Individuals who choose free antivirus software often do so based on a careful evaluation of their needs, budget constraints, and personal experiences with security. Factors influencing this decision include monthly budget, type of internet usage, trust in software brands, previous experiences with malware, confidence in personal online habits, and awareness of cybersecurity risks. Psychological theories, such as Prospect Theory and Satisficing Theory, suggest that users assess the perceived benefits of free software against the costs of paid options, leading many to conclude that free solutions are sufficient for their needs. Research indicates that technology choices are based on perceived usefulness and value, with positive past experiences reinforcing the decision to continue using free antivirus software. Overall, individuals often make decisions by balancing their requirements with available resources, highlighting the importance of evaluating personal needs before making purchases.

Winsage

July 16, 2026

Steam Machine Running Windows With Performance On-Par With SteamOS

Valve has released new Windows drivers for its Steam Machine console, improving user experience. Benchmark results from ETA Prime indicate that after installing Windows 11, the Steam Machine operates smoothly with all hardware components functioning well. The GPU is an AMD Radeon RX 7600, and the machine has been upgraded to 64 GB of memory. In performance comparisons, Windows outperforms SteamOS in the Geekbench 6 multi-thread benchmark by 22%, while single-core results are similar. In Cinebench 2024, the Steam Machine scores 99 points in single-core and 554 points in multi-core, trailing behind Apple's M1 Max and AMD Ryzen 5800X in multi-thread performance. Gaming performance shows a competitive edge between the two operating systems. Windows has a slight advantage in Shadow of the Tomb Raider at 4K and 1080p, while SteamOS leads at 1440p. In Cyberpunk 2077, SteamOS outperforms Windows by 8.8% at 4K and 4.7% at 1440p. At 4K, both struggle, with SteamOS averaging 18 FPS and Windows 20 FPS. In Horizon Zero Dawn Remastered, Windows has a 7.1% advantage, while SteamOS is faster at 1440p and Windows leads at 1080p. Running Windows on the Steam Machine is a viable option, supporting Valve's claim that it functions as a standard PC, though there are other factors to consider beyond gaming performance.