By Adela D. Louie, Last updated: December 18, 2019
Probably by now, most Mac users are now in using the macOS High Sierra as this is the newest operating system that is made by Apple specifically for their computers. However, there are some complaints that they are having some issues when they are in the process of installing the version or after installing the current version.
And with that, one of the most common problems that they could be having is the error message “could not create a preboot volume for APFS install”. Thus, in this post, we are going to show you why you get this error message and at the same time, how you can fix this error you are having with your Mac.
The error message “could not create a preboot volume for APSF install only means that the Preboot Execution Environment or PXE is not able to install your APFS volume. The reason behind it is because there is something wrong with your APFS or Apple File System which is not yet figured out by Apple. This is the new file system that Apple had introduced together with the High Sierra which is known to replace the HFS+.
The APFS is said to be a lot faster, comes with great security, and is made a lot compatible if you are going to use an SSD. However, the APFS does not goes with OS X or even on macOS that has an older version than the High Sierra. That is why when you try to have the High Sierra reinstall using the Recovery Mode of your Mac, it will not work because of the type of partition that the APFS have.
When you are having the error notification “could not create a preboot volume for APFS install”, then there are only two solutions that you can do on your Mac. One of them is by removing all of the volumes on your Mac and try to install the High Sierra again using the Internet or a USB. You can also make use of a bootable USB if you wish to. And the other way is to have the High Sierra be installed on the Internet Recovery Partition.
So with the two methods that we have mentioned, we are pretty sure that you are now wondering about how you can do this. So with that, we have included here an easy guide that you can follow for both the method that we have mentioned above.
Removing the partition on your Mac or its volume is considered to be the most effective way for you to fix the error notification “could not create a preboot volume for APFS install”. And here is how you can do this on your Mac.
After doing all of the steps above, you have another two options that you can choose from. You can do one of the methods below for you to reinstall the High Sierra.
You can go ahead and open Disk Utility again on your Mac. After that, you can choose the internal drive that goes in the name of “Container 0”. From there, have it changed to “Mac OS Extended”. Then from there, you can reinstall your macOS.
Another thing that you can do is to turn off your Mac and then reboot it by pressing and holding down the buttons Option + Command + R keys on your Mac’s keyboard for you to go to Recovery Mode. Then after that, simply choose on Disk Utility. And once that you see a drive, go ahead and have reformated as “Mac OS Extended” ‘and change the name into “Macintosh HD”.
In case you were not able to see any drive, just go ahead and take a drive and format it to “Mac OS Extended”. And once that you are done, simply close the Disk Utility and hit on the Reinstall macOS button.
When you try to go and remove the drive, you also delete the APFS system which is the main cause as to why you are getting the error. This is also the reason as to why you are not able to reinstall your macOS. If in any case that this method does not work for you, then you can go ahead and proceed with the other solution.
As you can see, since the error “could not create a preboot volume for APFS install” is one common error of Mac devices, we have managed to get you the solution to it. Any of the two methods above will work for you to be able to fix the issue that you are having when reinstalling your macOS High Sierra.
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