Windows Help Guides

Windows 11 Version 25H2 Confirmed — Separating Facts from “Windows 12” Rumors

Introduction On June 27, 2025, Microsoft officially announced that Windows 11 Version 25H2 will be released in the second hal […]

A step-by-step guide to prevent “can’t open,” broken formatting, and macro failures Who this is for TL;DR — Quick Checklist ( […]

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 “Can’t update Windows RE”, your Recovery (WinRE) partition is […]

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 will officially reach the end of support on October 14, 2025. While Microsoft has announced a one-year free Extend […]