macOS High Sierra Update: What's New and How to Install It

The latest macOS High Sierra update, version 10.13 , has been released with a host of new features and improvements that enhance user experience and security. For devices with DEP-initiated or User Approved MDM enrollment, administrators can utilize the Kernel Extension Policy payload.

One notable change is the no longer disabling of User Approved Kernel Extension Loading on MDM-enrolled devices. Additionally, users will now receive a warning when launching a 32-bit app for the first time. This update also includes several privacy-related features, such as displaying privacy icons and links to explain data usage and protection, as well as warnings in Safari's Smart Search field when interacting with password or credit card forms on unencrypted webpages.

The update also fixes several issues, including one that may have prevented web link previews from appearing in Messages. Users can now sort Safari bookmarks by name or URL by control-clicking and choosing Sort By, and jump to the rightmost open tab using Command-9.

Furthermore, this update addresses graphics corruption issues affecting certain apps on iMac Pro, adds support for external graphics processors (eGPUs), and enables Business Chat conversations in Messages in the U.S.

If you're experiencing issues with your Mac, such as slowness or app crashes, consider opting for a clean install of macOS High Sierra. To do this, make sure to back up all your files and settings in a safe and secure location before proceeding. Once complete, you can boot into the new operating system and use it as usual.

To update your Mac, follow these steps:

1. Click on the Update button next to the available software update.

2. Launch the Mac App Store and click on the Updates tab at the top.

3. Save all your work since you will be required to restart your Mac.

The installation process may take some time depending on your Mac's speed and age. Once complete, you'll be able to enjoy the new features and improvements of macOS High Sierra .

Additional Resources

For more information on updating to macOS High Sierra without losing files and settings, check out our tutorial on how to do so. You can also learn how to create a macOS High Sierra USB installer drive for a clean install.

Remember to back up your data before proceeding with the update to ensure its safety and security.