This page is very out of date and does not match current versions of macOS.
This is a collection of OS X configuration options that I recommend for new setups. Most of these recommendations are security related. Currently, this information is based on OS X 10.6 (Snow Leopard) options but may be applied to older versions.
These are general recommendations. Obviously you may a need to choose different settings (for example, don’t disable the remote control if you use one).
Simple Desktop Lock
- In Exposé & Spaces Set a Hot Corner to “Start Screen Saver”
- Under Security -> General enable “Require password [immediately] after sleep or screen saver begins
System Preferences -> Security -> General
- Enable “Disable automatic login”
- Enable “Log out after [30] minutes of inactivity”
- Enable “Disable remote control infrared receiver” (or pair with a specific remote)
System Preferences -> Security -> Firewall
- Ensure that your firewall is on and review the specific settings under “Advanced”.
System Preferences -> Network
- “Ask to join new networks” should be enabled (I think this is on by default)
System Preferences -> Bluetooth
- Turn off Bluetooth when it’s not needed
System Preferences -> Sharing
- Change “Computer Name” to something more relevant
- Choose “Edit” and also change the computer name there
- Turn off all services that are not needed
- Ensure that enabled services can only be used by the proper accounts
- In public networks it his highly recommended that all services are disabled
System Preferences -> Accounts
- Disable the “Guest Account”
System Preferences -> Date & Time -> Time Zone
- Ensure the time zone is correct
Press Any Key 