Mac High Sierra is the successor to macOS Sierra, the operating system for Mac computers. It was released by Apple in September 2017. As a tech blogger, let me provide you with some key details and features of Mac High Sierra:
1. Improved File System:
– One of the significant changes in High Sierra is the introduction of the new Apple File System (APFS), replacing the older HFS+ file system.
– APFS brings notable performance improvements in terms of file copying, searching, and overall system responsiveness.
– It also provides better encryption, crash protection, and safeguards against file duplication.
2. Graphics and VR:
– High Sierra introduces support for High-Efficiency Video Coding (HEVC) that improves video compression, reducing file sizes while preserving quality.
– It also includes support for virtual reality (VR) technology, enabling developers to create immersive VR experiences on the Mac platform.
3. Metal 2:
– Metal is Apple’s advanced graphics technology, and High Sierra introduces Metal 2, an updated version.
– Metal 2 delivers better performance, improved machine learning capabilities, and support for external GPUs, bringing more power for graphics-intensive tasks and gaming.
4. Photos and Safari Enhancements:
– High Sierra brings new features to the Photos app, including improved organization, a persistent sidebar, and better editing tools.
– Safari, the default web browser, introduces Intelligent Tracking Prevention, which enhances privacy by limiting cross-site tracking.
5. Siri and iCloud Integration:
– With High Sierra, Siri on Mac becomes more capable, providing assistance with tasks like finding files, sending messages, and answering questions.
– iCloud integration is also improved, allowing files to be stored in iCloud Drive, making them accessible across all Apple devices.
6. Enhancements for Developers:
– High Sierra offers numerous improvements for developers, including support for machine learning through Core ML, a framework for creating intelligent apps.
– It also includes updates to the Xcode development environment, making it easier to create powerful and efficient apps.
Overall, Mac High Sierra brings several performance improvements, graphics advancements, increased integration across Apple devices, and enhanced developer tools. It aims to enhance user experience, productivity, and opens up new possibilities for app and game developers.
Video Tutorial: How do I update my Mac from High Sierra to the latest version?
Is Mac High Sierra outdated?
From a professional point of view, discussing the status of Mac High Sierra in the context of the year 2023, it can be considered outdated. Here are a few reasons to support this statement:
1. OS Version: Mac High Sierra (macOS 10.13) was released in 2017 and has since been succeeded by several newer versions of macOS, including Mojave, Catalina, Big Sur, and the most recent version, Monterey. Each subsequent release brings enhanced features, security updates, and performance improvements.
2. Software Compatibility: Over time, newer software applications may become incompatible with older operating systems like Mac High Sierra. Developers often optimize their software for the latest operating system versions to leverage new features and technologies. Therefore, users on High Sierra may not be able to take advantage of the latest app updates and functionalities.
3. Security Updates: Regular security updates are crucial in protecting the system from vulnerabilities. While Apple provides security patches for a certain period, the support for older macOS versions diminishes as newer versions are released. This means that Mac High Sierra is likely to receive fewer security updates compared to newer macOS versions, leaving it more vulnerable to potential security threats.
4. Hardware Support: As the macOS evolves, it may introduce new features and requirements that depend on the capabilities of more recent hardware. Older Mac models that are compatible with Mac High Sierra may not be able to support certain new features or technologies introduced in the latest macOS versions, limiting their functionality and experience.
Considering these factors, it is advisable to consider upgrading to a newer macOS version like macOS Monterey (or whichever version is the latest at the time of the question) for a better user experience, broader software compatibility, improved security, and access to the latest features and advancements.
How do I upgrade my old Mac to the latest version?
To upgrade your old Mac to the latest version, you can follow these steps:
1. Check system requirements: Before proceeding with the upgrade, it’s essential to verify if your Mac meets the requirements for the latest version of macOS. Apple typically provides a list of supported Mac models on their website.
2. Backup your data: Before performing any major software update, it is crucial to back up your data to ensure you don’t lose any important files or documents during the process. You can use the built-in Time Machine feature or other backup options to create a complete copy of your system.
3. Check for software compatibility: Some applications or software installed on your Mac may not be compatible with the latest version of macOS. It’s advisable to check with the developers or visit their websites to ensure compatibility or seek any necessary updates.
4. Upgrade through the App Store: The latest version of macOS can typically be downloaded and installed through the Mac App Store. Open the App Store from the Dock or by searching for it in Spotlight, and then navigate to the "Updates" tab. If an update is available, you should see the latest macOS version listed there. Click on the "Update" button to start the installation process.
5. Follow on-screen instructions: The installation process will guide you through the necessary steps. Make sure to read and follow the on-screen instructions carefully. You may need to agree to the software license agreement, enter your administrative credentials, and select the disk where you want to install macOS.
6. Wait for the installation to complete: The upgrade process may take some time, depending on the speed of your Mac and the size of the update. It’s important not to interrupt the installation and let it complete without any interruptions.
7. Setup and restore: Once the installation is finished, your Mac will restart, and you’ll be prompted to go through the initial setup process. You can then use the migration assistant or Time Machine to restore your data and settings from the backup you created earlier.
8. Update applications and drivers: After upgrading to the latest version of macOS, it’s advisable to check for updates for your applications and drivers. This ensures they are compatible with the new operating system and can provide the best performance and stability.
Remember to consult Apple’s official documentation or support articles for the specific instructions related to the latest version of macOS at the time of your upgrade.
Is High Sierra still supported 2023?
Yes, in 2023, High Sierra is most likely not supported anymore. Here’s why:
1. Apple’s Support Lifecycle: Apple typically provides software updates and support for their operating systems for a limited time. As newer versions of macOS are released, older versions eventually reach their end of life, meaning they are no longer supported. High Sierra, being released in 2017, is likely to have reached its end of life by 2023.
2. Security and Stability: Continuing to use an unsupported operating system poses security risks as vulnerabilities discovered after the end of support are not patched. Apple regularly releases security updates to address potential vulnerabilities and ensure the safety of users’ data. Without these updates, your system may become more susceptible to cyber threats.
3. Compatibility with Software and Hardware: As time goes on, software developers and hardware manufacturers often prioritize compatibility with the latest versions of operating systems. This means that newer applications and devices may not be fully supported or function properly on older operating systems like High Sierra. This can limit your ability to access the latest features, applications, and hardware innovations.
To ensure the best experience in terms of security, compatibility, and access to new features, it is generally recommended to upgrade to the latest supported version of macOS, which in this case would be a version beyond High Sierra, such as macOS Monterey.
Can I upgrade my Mac from High Sierra?
Yes, you can upgrade your Mac from High Sierra to a more recent version of macOS. Here are the steps you can follow:
1. Check Compatibility: Before upgrading, verify that your Mac meets the minimum system requirements for the desired macOS version. Apple’s official website provides information on compatibility for each macOS release.
2. Backup Your Data: It is always recommended to create a backup of your important files and data before performing any system upgrade. You can either use Time Machine to backup to an external drive or choose any other reliable backup method.
3. Check App Compatibility: Certain older applications may not be compatible with the latest macOS version. It is advisable to check with app developers or their official websites to ensure that the applications you rely on will work on the new operating system.
4. Download macOS Installer: Head to the Mac App Store and search for the latest macOS version, which in this case would be macOS 16. Downloading the installer will ensure you have the latest version of macOS available.
5. Run the Installer: Once the installer is downloaded, it will launch automatically. Follow the on-screen instructions to proceed with the installation. This process may take some time, so be patient and refrain from interrupting it.
6. Set Up and Restore: After the installation is complete, you will need to go through the setup process similar to when you first got your Mac. If you backed up your data using Time Machine, you can choose the option to restore from a backup during the setup process.
7. Software Update: After successfully upgrading to the latest macOS version, it is essential to check for any available software updates. These updates often include bug fixes, security enhancements, and feature improvements.
Remember, the specific steps may vary slightly between macOS versions, so it is always advisable to consult official Apple support documentation for your particular upgrade scenario.
How old is Mac High Sierra?
Mac High Sierra was released on September 25, 2017. It is the 14th major release of macOS. Here are the steps to find the exact release date of High Sierra:
1. Launch the Apple menu by clicking on the Apple logo in the top-left corner of the screen.
2. Choose "About This Mac" from the drop-down menu.
3. In the window that appears, you will see the version of macOS that your Mac is currently running.
4. If your Mac is running High Sierra, the version number will be 10.13.x, where "x" represents the specific update version.
5. Now, we can determine the release date by referring to historical information. Mac High Sierra, or macOS 10.13, was announced during Apple’s Worldwide Developers Conference (WWDC) in June 2017 and was made available to the public on September 25, 2017.
Please note that Apple regularly releases updates and newer versions of macOS, so it is essential to keep your Mac up to date with the latest version for optimal performance, security, and access to new features.
What is the oldest Mac that can run High Sierra?
The oldest Mac that is capable of running macOS High Sierra is the MacBook Air (Mid 2010 model) or any Mac released after it. Here are the steps to find out if your Mac can run High Sierra:
1. Click on the Apple menu in the top-left corner of your screen.
2. Select "About This Mac."
3. In the window that opens, click on "Overview."
4. Look for the name of your Mac model and note down the year of its release.
5. Visit Apple’s official website or do a quick internet search to find the system requirements for macOS High Sierra.
6. Compare the release year of your Mac with the system requirements to determine if it is compatible.
However, please note that macOS High Sierra is an older version and may not receive all the latest security updates or feature enhancements. It is generally recommended to upgrade to a more recent version of macOS, if possible, to ensure the best performance and security for your Mac.