Choose Apple menu  > System Preferences. Click Desktop & Screensaver. From the Desktop pane...

Or use Startup Manager as your Mac starts up: Restart your Mac from the Start menu in Windows...

Step 1: Launch iPhoto and click “Events” in the side menu. Step 2: Hold “Shift” and click each...

Click the Apple icon in the top-right corner of your screen and select “About This Mac...

In the Safari app on your Mac, choose History > Clear History, then click the pop-up menu. Choose...

Eject a disc from the desktop: Select the disc you want to eject, then choose File > Eject [disc]...