Mac OS High Sierra is the latest version of the operating system for Apple computers. One question that often arises among users is how big the installation file or update is. In this article, we will explore the size of Mac OS High Sierra and what users can expect in terms of disk space requirements.

Understanding the Size of Mac OS High Sierra

Mac OS High Sierra is the 14th major release of the Apple Mac operating system. It was released in September 2017 and was the first to introduce the Apple File System (APFS). One question that many people have when it comes to operating systems is how big is it? In this article, we will take a closer look at the size of Mac OS High Sierra and what factors can affect its size.

What is the Size of the Mac OS High Sierra Download?

The size of the Mac OS High Sierra download is approximately 5.22 GB. This is a significant increase from the previous version of the Mac OS, Sierra, which had a download size of around 4.77 GB. The increase in size is due to the new features and improvements that have been added to the operating system. These new features, such as the APFS, Metal 2, and HEVC support, all require additional space on your computer.

How Much Space Does Mac OS High Sierra Take Up on Your Computer?

The amount of space that Mac OS High Sierra takes up on your computer will vary depending on the model of your Mac and any additional software that you have installed. On average, Mac OS High Sierra will take up around 20 GB of space on your computer’s hard drive. This is a significant amount of space, and it is essential to ensure that you have enough free space on your computer before installing the operating system.

Factors that Affect the Size of Mac OS High Sierra

Several factors can affect the size of Mac OS High Sierra. One of the most significant factors is the type of installation that you choose. There are two types of installations available: an upgrade installation and a clean installation. An upgrade installation will only install the necessary files to update your current version of the Mac OS, while a clean installation will install the entire operating system from scratch. A clean installation will take up more space on your computer than an upgrade installation.

Another factor that can affect the size of Mac OS High Sierra is the additional software that you have installed. If you have many applications installed on your Mac, this will take up additional space on your computer’s hard drive. It is essential to regularly clean up your computer by removing any applications that you no longer use to free up space.

Tips for Managing the Size of Mac OS High Sierra

If you are concerned about the amount of space that Mac OS High Sierra is taking up on your computer, there are several things that you can do to manage its size. One of the easiest ways to free up space is to remove any applications that you no longer use. You can do this by dragging the application to the Trash, or by using a third-party uninstaller application.

Another way to manage the size of Mac OS High Sierra is to use an external hard drive to store any large files or applications. This will free up space on your computer’s hard drive and allow you to continue using the operating system without any issues.

Understanding the Benefits of Mac OS High Sierra

While the size of Mac OS High Sierra may be a concern for some people, it is important to understand the benefits that this operating system provides. One of the most significant benefits of Mac OS High Sierra is the introduction of the Apple File System (APFS). This new file system is designed to provide better performance, reliability, and security than the previous HFS+ file system. APFS also includes features such as instant file and folder cloning, as well as enhanced encryption and data protection.

Another benefit of Mac OS High Sierra is the introduction of Metal 2. Metal 2 is an advanced graphics technology that provides improved performance and efficiency. This technology is used to power many of the features in Mac OS High Sierra, including virtual reality, machine learning, and external GPU support.

FAQs for the topic: how big is mac os high sierra

What is Mac OS High Sierra?

Mac OS High Sierra is the successor to the previous Mac OS Sierra, released by Apple in September 2017. It is the fourteenth major release of Mac OS and features various improvements and updates along with bug fixes for previous issues. High Sierra delivers better performance and stability to Mac users, introducing the all-new Apple File System (APFS) and Metal 2 graphics API.

How big is the Mac OS High Sierra installer?

The size of the Mac OS High Sierra installer varies depending on the Mac model and version you are currently using. It could be as small as 4.8GB or as large as 5.2GB. To install Mac OS High Sierra, your Mac needs at least 2GB of memory and 14.3GB of available storage space. To ensure that your Mac has sufficient storage space, it is recommended to back up your data and remove any unneeded files before proceeding with the installation.

How can I download and install Mac OS High Sierra?

To download and install Mac OS High Sierra, first, ensure that your Mac meets the system requirements. Next, go to the Apple App Store and search for “High Sierra” in the search bar. Click the download button and wait for the installer to finish downloading. Once the installer is downloaded, it will launch automatically. Follow the on-screen instructions to complete the installation process. Keep in mind that the installation process may take a while to complete.

Do I need to update my Mac to Mac OS High Sierra?

Upgrading to Mac OS High Sierra is optional, but it is recommended as it offers better performance, enhances security features and brings new and innovative features to Mac users. However, before upgrading, it is suggested to check whether your installed applications and software are compatible with the new OS or not. You can verify the compatibility by checking with the application vendor or visiting Apple’s High Sierra compatibility page.

Can I install Mac OS High Sierra on an older Mac?

Mac OS High Sierra requires at least 2GB of memory and 14.3GB of available disk space. Therefore, if your Mac meets the system requirements, you can install High Sierra regardless of whether it’s an older Mac model or a newer one. However, it’s always recommended to check the compatibility of your installed software or apps before upgrading to ensure that they will still function properly. Keep in mind that some older Mac models may not be able to run certain features of High Sierra due to hardware incompatibilities.

Categorized in: