How do I fix hot corners on my Mac?

How to set up Hot Corners on Mac

1. Click the Apple icon > System Preferences from your menu bar.
2. You can access the Hot Corner settings from two different spots. So, either select Desktop & Screen Saver > Screen Saver or choose Mission Control.
3. At the bottom of the window, click the Hot Corners.

What does hot corners mean on Mac?

A Mac feature that allows users to invoke some screen action when moving the cursor into any of the four corners of the screen. The “Active Screen Corners” dialog appears after selecting Hot Corners from the Mission Control preferences. Hot Corner Selection.

How do I force my Mac screensaver?

Use a screen saver on your Mac

1. On your Mac, choose Apple menu > System Preferences, click Desktop & Screen Saver, then click Screen Saver.
2. Click the “Show screen saver after” pop-up menu, then choose how long you want your Mac to wait before starting the screen saver when it’s idle.

Why does my Mac lock when I move the mouse?

Answer: A: Answer: A: Check to see if you have Hot Corners in the Desktop & Screensaver System Preferences set to activate with a screensaver/logout condition.

How do I reset the dock on my Mac?

How to reset your Dock to its default

1. Open Terminal (located in the Utilities folder).
2. Type (or copy and paste) defaults delete com.apple.dock; killall Dock.
3. Hit return.

How do I restore Mission Control on Mac?

Hit Command+Space to bring up Spotlight, and type in “Activity Monitor” and hit return to launch the app. In the upper right corner of Activity Monitor, find the search box and type “Dock” Select the ‘Dock’ process and then click on the (X) “Quit Process” button, confirming in the dialogue box by selecting ‘Force Quit’

How do I turn off auto sleep on my Mac?

To turn off sleep mode on a Mac, go to System Preferences > Energy Saver. Then tick the box next to Prevent computer from sleeping automatically when the display is off and drag the Turn display off after slider to Never.