Windows Help Guides

August 2025 Patch Tuesday: 107 Fixes, Zero-Day, and New Windows 11 24H2 Features

Overview of the August 2025 Patch Tuesday On August 13, 2025 (Japan time), Microsoft released its monthly security updates kn […]

Your IP address is like a mailing address for your PC on a network. You’ll actually have two kinds in everyday use: Below are […]

Windows 10 officially reached the end of support on October 14, 2025. Since support has already ended, many users are now uns […]

Microsoft Office is one of the most widely used productivity suites, offering Word, Excel, PowerPoint, Outlook, and more. Tod […]

Introduction “I tried to scan, but my computer doesn’t recognize the scanner…” “I set the resolution high, but the scanned im […]

If your laptop touchpad suddenly stops working, you can’t click, or gestures like two-finger scroll don’t respond, it can be […]

ノートPCのタッチパッドが急に反応しない／クリックできない／ジェスチャーが効かないと、とても不便ですよね。 ※特に多いのは「Fnキーで無効化」「外付けマウス接続で自動オフ」「ドライバー更新後の不整合」です。本記事では、初心者の方でも順番に試せるよう […]

Windows 11 comes with Microsoft Edge as the default web browser. While Edge is fast and well-integrated with Windows, many pe […]

Getting your PC online is one of the first things you’ll want to do after setting up Windows 11. Without Wi-Fi, you can’t bro […]

Introduction Have you heard of “Numbers”? It’s Apple’s free spreadsheet application, pre-installed on Macs, iPads, and iPhone […]