A complete 9-chapter guide written for Windows switchers. Chapter 2 is a full conversion map: a Windows ↔ macOS concept table, ten habits you must change, and a keyboard shortcut conversion table. Later chapters cover keyboard and trackpad, Finder and file management, installing and removing software, music and video production on the M1 (FFmpeg recipes, export settings per platform), security, privacy and backup (FileVault, Time Machine, 3-2-1 strategy), troubleshooting and maintenance, and productivity tips. Appendices include a full shortcut summary, a bilingual glossary and a quick command reference.