Microsoft has patched 112 vulnerabilities in January 2026, including CVE-2026-20805, a Desktop Window Manager zero-day that attackers are actively exploiting.

Some PC users/gamers have reported the issue whereby when they run certain apps/games (especially the Saints Row game franchise) on their Windows 11 or Windows 10 computer, they notice high CPU usage ...

During the course of normal everyday usage of your Windows 11 or Windows 10 PC, you may experience the Microsoft Windows Search Protocol Host has stopped working issue. This post provides the most ...

To fix high memory usage by Antimalware Service Executable on Windows 11, try turning off real-time protection, uninstalling pirated apps, scanning for malware, rescheduling Windows Defender scans, or ...

Microsoft acknowledged a new issue caused by the June 2025 security updates, causing the DHCP service to freeze on some Windows Server systems. On Windows Server systems, the Dynamic Host ...

Microsoft has equipped Windows with built-in troubleshooting that can help identify and resolve most if not all system issues. These troubleshooters are easy to access and use, making them great for ...