Making a screenshot of a Mac screen is not difficult, while if you need to record a video, a TV program that passes on the screen of your Mac a little more complex. If you are looking for a solution for record Mac screen while it is displayeda TV show or any other video, I would like to point out a feature that is not very complex, and also integrated directly into QuickTimewhich allows you to record everything that appears on the Mac screen.
Forget about using third-party software or other bulky tools and software for screen recording and read the step-by-step instructions that you find below onhow to record Mac screen using QuickTime.
How to record Mac screen
Step 1: Open the softwareQuickTime on your Mac.
Step2:If you have the application on the Dock, click the right mouse button next to the QuickTime app and click on New screen recording.
Step3:Or, click File> New screen recording (^ N).
Step4: Click the red button for Screen recording.
Step 5: Click to record Mac screen entirely, or drag with the mouse to record only a specific area that interests you.
Step 6:To end the recording, click on QuickTime in the Dock with the right mouse button and click Stop screen recording.
Passo7: Click on File is Save to save the recording as a MOV file.
If you followed this guide step by step, you checked how simple it was to record Mac screen when a video was displayed. If in addition to recording Mac screen you also wantrecord the iPhone screen, Apple introduced a new feature in OS X Yosemite which allows you to register an iOS 8 device with a cable Lightningmuch like this.
I hope this guide has been useful to you and if some unclear passages you can ask in the comments.