Security for Macs
Security for Macs
Hey, I see you're looking for a way to secure your Mac without touching EFI settings. You can try using the built-in "Password Reset" method by deleting the .applesetupdone file in the var/db folder—just press Command+S while holding it down. This should help protect your system if someone gains access. Let me know if you need more details!
OS is quite convenient for resetting passwords through various methods. I believe the ideal approach is to keep your laptop safe at all costs. However, there are alternatives to locking your Mac or resetting it immediately upon theft. Apple offers support in these situations, which is reassuring given my experience—no laptops have ever been lost to me. But if your main concern isn’t the device itself but the data inside, consider using a free tool like Mac Keeper for enhanced security. I personally rely on Avast, as it works smoothly without extra hassle and handles protection well. By the way, I own two Macs—an early 2011 model and a Retina model from late 2013.
You can protect your drive by using FileVault. Pick a method to store the encryption key—Apple is an option, though not ideal. Safeguard the key securely, such as writing it on a safe, tattooing it on your foot, or keeping it with you.
Additional advice: turn off guest access, disable unused sharing features, change your admin account name, and use a strong password. Record both the password and recovery key on the same note, along with your username, and create a separate user account for yourself.
Disable automatic user switching and enforce login with your username. Remember, FileVault prevents password resets, so keep your backup safe to avoid losing access.