Get step-by-step instructions for determining the operating system (OS) version on your devices and why it is so important to keep the OS updated.

2026年6月のWindows 11向けアップデート「KB5094126」で、「タスク マネージャー」にアップデートが入った。NPUの使用率を、従来より細かく見られるようになった。5月のプレビューパッチ「KB5089573」が正式実装されたものだ。

Users downloading free Windows software are being warned about a large scam campaign using fake websites that look like ...

How to recover deleted or unsaved Excel files from a hard drive Losing an Excel file can derail work fast. A teacher may lose ...

EXCLUSIVE Pentera Labs’ red teamers compromised a developer’s AI agent via his Claude Desktop app and ultimately turned that access into full remote code execution on the devs ...

The most common reason for domain join failures is incorrect DNS configuration. For your computer to find the domain controller, its network settings must point to a DNS server that can resolve your ...

2025年10月にサポートが終了し、Windows Updateによる新機能強化やセキュリティアップデートが行なわれなくなったWindows 10。しかしMicrosoftは、Windows 10に対して「拡張セキュリティ更新」(Extended ...

If Hyper-V failed to connect to local computer and says "Hyper-V encountered an error trying to access an object on computer" ...

Windows 11 Insider build updates Calculator, Camera, Clock, Media Player, Paint, Photos, Sound Recorder, and Notepad with ...

Spread the love“`html In the digital age, a smooth online experience is crucial. One of the lesser-known tools at your disposal is the ability to flush DNS cache Windows. This process can help resolve ...

Spread the love“`html 1. Understanding Windows Firewall Windows Firewall is a built-in security feature that plays a crucial role in protecting your computer from unauthorized access while allowing ...

Your Linux PC has a Secure Boot problem - what to do first (and the workaround to avoid) ...