It doesn't look like I can jump straight to 10.15 - do I need to update 10.13.6 to something else before I can get it to 10. High Sierra is so similar to Sierra in so many ways that it’s honestly pretty hard to tell them apart. Hi all, I've been a bit lazy with updating my Macbook Pro OS, I'm still on 10.13.6. Updates like Mountain Lion and El Capitan have drawn comparisons to Snow Leopard for focusing on refinement rather than features, but High Sierra is the closest thing we've gotten to a 'no new features' update in years. Install macOS normally, reboot back on the installer drive, and.

Boot from the USB drive by holding down the option key after reboot. Open the macOS High Sierra Patcher tool, navigate to the High Sierra Installer App, then select your pen drive and click Start Operation. But the UI doesn’t change, apps get only minor updates (when they get them at all), and multiple features continue to be more limited than their iOS counterparts. Format a USB drive as Mac OS Extended (Journaled) via Disk Utility.

Changing filesystems, adding external graphics support, adding support for new image compression formats, and updating the graphics API to support VR are all important, and none of them are small tasks. That's not because there's nothing here but because most of Apple's development work this time around went into under-the-hood additions and updates to foundational technologies.

If you've felt like the last few macOS releases have been a little light, High Sierra won't change your mind.

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