Mac computers are our commonly used Internet tools，Sometimes we need to take a break but don’t want to interrupt our current work，So how to lock the screen quickly? Here’s how to quickly lock the screen on your Mac computer，Hope it helps everyone。
Setup steps：
1. Open system preferences
•Click the Apple icon in the upper left corner of the desktop，Select "System Preferences" from the drop-down menu。
2. Go to Security & Privacy
•In the System Preferences screen，Click "Security & Privacy"。
3.Unlock settings
•Click on the "General" tab above，Then click the lock icon at the bottom left of the interface。
•Enter the password in the pop-up dialog box and select "Unlock"。
4. 设置密码要求
•Select "Require password now" in the "Go to sleep or start screensaver" section，Close the page when finished。
5. 设置屏幕保护程序
•Return to System Preferences，Click on "Desktop & Screensavers"。
•Select the "Screensaver" tab above，Then click "Trigger Corner" at the bottom right of the interface。
6. 设置触发角
•In the pop-up trigger angle setting interface，Select a corner as the corner to trigger the screensaver，After the settings are completed, click "OK" on the lower right。
•Now，Move the mouse to the corner you just set to complete the quick lock screen。
