This article explains how you can open Terminal on your Mac. This article further explains how you can quit Terminal and a shell process. The Terminal app lets you type and execute text-based commands to control your Mac. It is found within the /Applications/Utilities/ folder. Open Terminal on Mac There are a lot of techniques for […]
How to Cancel your AppleCare Plan and Get a Refund
This article explains how you can cancel your AppleCare+ plan or AppleCare Protection Plan. This article also details how you can request and get a refund. You can extend your Apple warranty coverage by purchasing AppleCare+ or the AppleCare Protection Plan. However, you may cancel your purchase at any time for any reason. This is in addition […]
iMessage Not Working? How to Fix
This article explains how you can fix if iMessage is not working as expected on your iPhone, iPad, or iPod touch. You might have problems trying to send iMessages. For example, you might see a red exclamation mark next to an iMessage you want to send, indicating your message did not send. You might also see […]
How to Delete Messages on Mac
This article explains how you can delete individual messages (including SMS text and iMessages) and entire conversations in Messages on your Mac. This article further explains how you can configure your Mac to automatically delete messages. Your Mac keeps a permanent copy of your messages forever by default. It is likely that you will not save a lot […]
How to Use Green Screen in iMovie
In this article, I explain how you can use the green screen effect in iMovie. More specifically, I will explain how you can remove a green (or blue) screen background from your videos and then how you can replace the green background with any background of your choice in iMovie on your iPhone, iPad, iPod touch, […]
How to Record Voice Memos & Audio on your Mac
Your Mac includes a built-in Voice Memos recorder app that lets you to easily record your voice, a speech, a lecture, a note, something nearby, or any other audio. You can create these voice memos with your Macs built-in microphone, a wired or Bluetooth headset, or a compatible microphone (see this article your microphone is […]
What is iMessage? How Does It Work?
We previously wrote an article titled “iMessage frequently asked questions“. In that article, we briefly explained the basics of iMessage. This article provides more detail. In this article, we explain what is iMessage, how it works and what you can do when it is not working. What is an iMessage? You can use iMessage to […]
Mac Camera Not Working, Fix
Most Mac models include built-in cameras. In fact, all Mac laptops, namely MacBook Air and MacBook Pro, come with a built-in iSight, FaceTime, or FaceTime HD camera. Cameras are an important part of computers. For example, using your camera, you can record videos, make conference FaceTime calls, record lectures, or you may not be able […]
“An Error Occurred While Preparing the Installation”, Fix
Updating your Mac to the latest version of the macOS software is usually easy and straightforward. However, you may run into Mac update issues. A common installation error message that a lot of users are receiving is below: “An error occurred while preparing the installation. Try running this application again.” You may see this message […]
No Video, FaceTime Has Not Received Any Video From Connected Camera, Fix
Several Mac users have reported that they are unable to use FaceTime because the built-in camera does not work. More specifically users are reporting Black FaceTime screens and users are receiving the following error message: No Video. FaceTime has not received any video from the connected camera. restarting your computer may fix the issue. Almost […]
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