Can High Sierra install on APFS?

Can High Sierra install on APFS?

Your Mac must already be using macOS High Sierra or later on an APFS-formatted startup disk. Find out which format your startup disk is using. You don’t need to reserve storage space for the new volume, but macOS needs as much as 20GB of available space to install, depending on the version of macOS.

How do I do a clean install of Mac High Sierra?

How to Perform a Clean Install of macOS High Sierra

1. Step 1: Backup Your Mac. As noted, we’re going to completely erase everything on the Mac.
2. Step 2: Create a Bootable macOS High Sierra Installer.
3. Step 3: Erase and Reformat the Mac’s Boot Drive.
4. Step 4: Install macOS High Sierra.
5. Step 5: Restore Data, Files and Apps.

How do I Erase my Mac from High Sierra?

Select the boot drive (Macintosh HD) and click Erase in the menu bar. When promoted, select “Mac OS Extended (Journaled) as the format type, with GUID Partition Map as the scheme. Note that if your Mac can be converted to the new APFS file system, it will happen during the macOS High Sierra installation.

How to do a clean install of macOS 10.13 High Sierra?

In this post, we’ll describe how to do a clean install of macOS 10.13 High Sierra. Before we get started, make a decision as to whether you want to do a regular update or a clean install, because a regular update is much easier to perform than a clean install.

Can you make a bootable Mac OS High Sierra?

Do NOT go further without making a backup. Remember, your Mac will be completely erased and if you have not copied your information to another location, you will lose it. You can create a bootable macOS High Sierra install disk by knowing just what Terminal commands to use.

What’s the default format for Mac OS High Sierra?

When promoted, select “Mac OS Extended (Journaled) as the format type, with GUID Partition Map as the scheme. Note that if your Mac can be converted to the new APFS file system, it will happen during the macOS High Sierra installation. At this point, it’s perfectly fine to use the “old” format defaults.