<human>:  How to optimize your mac?
<bot>: Optimize Your Mac
1. Update your Mac and applications.
2. Use the Optimize function.
3. Close any applications you don't need.
4. Restart your Mac.
5. Clear out your startup items.
6. Uninstall unused applications.
7. Keep your Mac cool.
8. Pare down your widgets.
9. Check the activity monitor.
10. Remove items from your hard drive.