Windows
Microsoft brings advanced Copilot AI to all Windows 11 PCs
Theo Klein AI 生成的图像
Microsoft has announced a series of generative AI features for Windows 11, aiming to transform every PC into an 'AI PC' through voice activation, screen analysis, and automated file handling. These updates, including the 'Hey, Copilot' voice command and worldwide rollout of Copilot Vision, build on the company's agentic AI focus. The features emphasize natural user interactions while addressing past privacy concerns from tools like Recall.
Microsoft Defender continues protecting Windows 10 after support ends
Microsoft Defender will keep safeguarding Windows 10 PCs even after official support has concluded. However, users are warned against relying solely on the antivirus software. Monthly security updates remain essential, requiring enrollment in the Extended Security Updates program.
New data shows 90% of Windows games compatible with Linux
Recent community data indicates that nearly 90% of Windows games now run on Linux thanks to Valve's Proton tool. This milestone highlights years of innovation but faces challenges from anti-cheat software in multiplayer titles. As Windows 10 support ends soon, Linux gains traction among gamers.
Qilin ransomware uses WSL to run Linux encryptors on Windows
Cybersecurity researchers have uncovered a tactic by the Qilin ransomware group that exploits Microsoft's Windows Subsystem for Linux (WSL) to execute Linux-based encryption tools on Windows machines. This method allows attackers to bypass many endpoint detection and response (EDR) systems by operating in a Linux sandbox environment that traditional tools often overlook. The technique highlights the growing sophistication of ransomware operations blending operating systems.
Windows 11 adds new features including beta Gaming Copilot
Microsoft is rolling out a series of updates to Windows 11, featuring the new Gaming Copilot AI tool. However, the AI helper remains in beta and is described as rough around the edges. Questions arise about its readiness and potential risks.
Windows 10 final patch fixes 172 security flaws
Microsoft has released what it calls the final security patch for Windows 10, addressing a significant number of vulnerabilities. The October update resolves 172 security holes, highlighting the importance of extended updates for users. This comes as support for the operating system officially ends.
Nearly 90 percent of windows games now run on linux
A recent report indicates that almost 90 percent of Windows games are now compatible with Linux. This development coincides with the end of support for Windows 10, enhancing the viability of Linux for gaming. The data underscores a growing accessibility for Linux users in the gaming ecosystem.
Gunra ransomware exploits Windows and Linux with encryption vulnerabilities
The Gunra ransomware group, active since April 2025, targets both Windows and Linux systems worldwide through platform-specific malware variants. While the Windows version employs secure encryption, the Linux variant suffers from critical weaknesses that allow brute-force decryption. Organizations in regions like South Korea have reported infections, highlighting the group's expanding operations.
End of Windows 10 support drives surge in Linux downloads
Support for Windows 10 ended recently, prompting users with incompatible hardware to consider alternatives like Linux. Zorin OS, a user-friendly distribution, released its major upgrade Zorin OS 18 on the same day and saw over 100,000 downloads in just over two days, with 72% from Windows machines. This shift highlights growing interest in open-source options amid Microsoft's paid extended security updates.