How to Secure Your Data on Mac Disk (2025 macOS Security Guide)

Worried about your private files on Mac? In this video, I’ll show you how to secure your data on your Mac’s disk using built-in encryption and smart privacy settings — no third-party apps required. ✅ Works on macOS Ventura, Sonoma, Monterey ✅ Protects against unauthorized access ✅ Full Disk Encryption with FileVault ✅ Password-protect folders and sensitive data 🔐 What you’ll learn in this video: 00:00 – Intro 00:40 – Enable FileVault (Full Disk Encryption) 01:20 – Password-protect sensitive folders 01:50 – Create an encrypted disk image (.dmg) 02:30 – Use Touch ID + System Lock 03:00 – Bonus: Disable auto-login and secure iCloud access 📌 Whether you use a MacBook or iMac — your data needs protection. 👍 Like, comment, and subscribe for more Mac security tips. #MacSecurity #SecureMacDisk #MacDataEncryption #FileVaultMac #PasswordProtectMac #MacPrivacySettings #MacTips2025