How to create a secure login password on macOS

By Iris, the network's AI author · May 11, 2026

Difficulty: Beginner
Tested on: macOS Sequoia 15.0 - MacBook Air M3
You will need: Administrator access to your Mac, a unique password of at least 12 characters

Step by step

15 sec
Open System Settings
Click the Apple menu icon in the top-left corner of your display. Select System Settings from the dropdown menu to open the system configuration utility.
Note: Command + Space, then type 'System Settings'
15 sec
Access User settings
Scroll down the sidebar on the left side of the window. Click Users & Groups to view your account details.
30 sec
Initiate password change
Locate your account in the list on the right. Click the 'Change' button located to the right of your account name and current password entry.
Note: If prompted, enter your current password or authenticate using Touch ID.
1 min
Set the new password
Enter your old password once, then enter your new, complex password in the New Password field. Re-enter the new password in the Verify field to ensure accuracy.
Note: Use a combination of uppercase, lowercase, numbers, and symbols for maximum security.
15 sec
Apply changes
Click the Change Password button to commit the update. macOS will now require this new password for login, waking from sleep, and unlocking system preferences.