Things You'll Need:
- Mac running OS X 10.5 or later
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Step 1
Log on to your computer with an account that has administrator privileges.
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Step 2
Open "System Preferences" by clicking on the icon in the dock.
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Step 3
Choose the "Parental Controls" control panel from the "System" category.
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Step 4
Click on the lock in the lower-left corner of the window and enter your administrative username and password.
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Step 5
Select the account that you want to assign a time limit to from the list on the left side of the window.
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Step 6
Choose the "Time Limits" tab at the top of the window.
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Step 7
Check the box next to "Limit computer use to" for either the weekday or weekend settings.
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Step 8
Move the slider to the left or right to select the maximum amount of time per day that you want your child to be allowed to use the computer.












