Mac OS System software

Mac does not support Ext4 file system. If you plug in a hard drive, Mac won't recognize it. Fortunately, there are several ways to handle this situation.

Although there are many methods to activate Do Not Disturb mode, you can also use a shortcut to turn it on more easily.

Apple regularly releases updates for OS X available through Software Update or Mac App Store processes, depending on the version of OS X you are using.

Apple has provided the Safe Boot option (sometimes called Safe Mode) since Jaguar (OS X 10.2.x). Safe Boot may be the main troubleshooting step when you encounter problems with

MacOS Catalina offers a number of major changes and updates to the Mac operating system. Here are some things you can expect to find in macOS Catalina.

For most Mac users, installing OS X on a removable media (DVD or flash drive) when installing cleanly on the boot drive is a must.

Sometimes you can see your Mac displaying a question mark icon, for a short time before completing the boot process or this question mark will not disappear, waiting for your help.

With OS X El Capitan and newer versions of Mac OS, Apple changed the process using Disk Utility to copy Mac drives.

In case of an emergency, you can start HD Recovery and use Disk Utility to troubleshoot hard drive, access online and browse for information about problems you encounter or

Apple's solution is to download OS X containing the program, not only install the operating system on the Mac, but also create a hidden volume on the boot drive, called Recovery

This tutorial will show you one of the many methods available to backup your boot drive. This process usually takes half an hour to 2 hours or more, depending on the size of the

Disk Utility has long been integrated with OS X to work with Mac storage devices, including hard drives, SSDs, CDs, DVDs, flash drives, etc.

Disk Utility's First Aid feature can verify the status of the hard drive and, if necessary, perform a repair of the hard drive's data structure to prevent minor problems from

Problems booting Macs come in many different forms, but hanging on a gray screen can be one of the most troublesome issues because many of the causes can cause this error.

Safari defeats Chrome because it has more energy-saving features, better user privacy protection and obviously works better in a Mac environment.

In the following article, we will introduce you to the information about kernel_task on a Mac, the reason it takes up CPU and how to fix it.

There are many Macs that are unable to put the device into Sleep mode, when not using the device for a while. This consumes a lot of battery capacity.

Before installing the official macOS High Sierra version, users were able to experience new features through the macOS High Sierra Beta version. So what if I want to downgrade to

The Safari browser has a huge change on the macOS High Sierra version. However, you do not need to upgrade to macOS High Sierra Beta and still be able to experience those new

Homebrew is the most popular software application manager for Mac OS X. Homebrew Cask developed Homebrew with support for quick installation of Mac applications such as Google