Hi. My case is installing 10.13 and dual boot windows 7 on a
single drive where windows (uefi) was there
before macos was installed. I am now at the point where I'm installing clover locally to throw out USB stick.
So now my drive has 4 parts
- Windows EFI
- Windows reserved partition
- NTFS with Windows
- APFS with MacOS
If I understand correctly APFS is a container that holds both the MacOS EFI volume and "system" volume.
When I run clover from USB stick, I correctly see 2 boot options
- macos installer (from the very same usb stick)
- macOS system (from the APFS volume)
but I'm puzzled about why there are 2 windows entries, where one is just
Windows and other one
Microsoft EFI. If I try to boot
just Windows, it'll not boot (there'll be black screen with cursor caret blinking) but if I select Microsoft EFI, the windows is going to boot properly.
Now to the merit.
This seems important to me because when I installed clover on APFS parition, the BIOS doesn't recognize it as bootable volume.
Is it even possible that BIOS "unpacks" APFS to even see the EFI volume?
Another question is, if I'd make 5th partition on the drive, an EFI parition, and install clover there, could I eventually replace Windows EFI parition and boot both MacOS and Windows from this
new EFI parition with clover? Is it supported? What would then happen to EFI volume in APFS?
I'm happy to read more on this topic if you could please link to an article.
Thank you