How to take a screenshot on your Mac computer
Taking screenshots is a helpful way to show errors for submitting tickets when you have an issue.Mac computers have four default key commands to take a screen shot.
1. Save picture of screen as a file: Shift+Command+3
2. Copy picture of screen to the clipboard: Control+Shift+Command+3
3. Save picture of selected area as a file: Shift+Command+4
4. Copy picture of selected area to the clipboard: Control+Shift+Command+4
The most popular one used may be #1 in order to attach it to email or ticket submission.
All of these shortcuts can be found by going to the Apple icon in the top left of your screen . Then go to System Preferences>Keyboard.
Then select Shortcuts and then Screenshots.