Windows Help Guides

Is Office 2024 Worth It? Microsoft 365 vs. Perpetual License Explained

Introduction Trying to decide between Office 2024 and Microsoft 365 (Personal or Family) can feel overwhelming. All of them i […]

Introduction On June 27, 2025, Microsoft first signaled that Windows 11 Version 25H2 would be this year’s annual feature upda […]

A step-by-step guide to avoid “can’t open,” broken formatting, and macro failures when moving Excel files to a new PC. Who th […]

GPT-3 vs GPT-4 vs GPT-5 — Which Should Engineers Use? Choosing the right GPT model matters if you’re an engineer. GPT-3, GPT- […]

Keeping the correct system time and date is more important than most people realize. On Windows 11 (and Windows 10 as well), […]

1. Introduction: What Is Agentic AI? Artificial Intelligence has already changed how we search, write, and create—but Agentic […]

Target audience: Windows 10 Version 22H2 users who are not seeing the “Enroll now” link for ESU (Extended Security Updates) i […]

If Windows Update keeps failing with errors like 0x800f0922 or messages such as “Can’t update Windows RE”, there’s a good cha […]

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 […]