Getting the following error when trying to create a High Sierra VM.
The DMG does mount, but VirtualBox refuses to use it for a VM.
Failed to open the disk image file /Volumes/L/Software 2016/Mac OS X/10.13 High Sierra/MacOS_High_Sierra_v10.13[Developer_Beta_4]/macOS_10.13_Beta_4[17A315i].dmg.
Could not open the medium '/Volumes/L/Software 2016/Mac OS X/10.13 High Sierra/MacOS_High_Sierra_v10.13[Developer_Beta_4]/macOS_10.13_Beta_4[17A315i].dmg'.
VD: error VERR_VD_DMG_INVALID_HEADER opening image file '/Volumes/L/Software 2016/Mac OS X/10.13 High Sierra/MacOS_High_Sierra_v10.13[Developer_Beta_4]/macOS_10.13_Beta_4[17A315i].dmg' (VERR_VD_DMG_INVALID_HEADER).
Result Code:
NS_ERROR_FAILURE (0x80004005)
Component:
MediumWrap
Interface:
IMedium {4afe423b-43e0-e9d0-82e8-ceb307940dda}
Callee:
IVirtualBox {0169423f-46b4-cde9-91af-1e9d5b6cd945}
Callee RC:
VBOX_E_OBJECT_NOT_FOUND (0x80BB0001)
Can't mount macOS High Sierra 10.13 .dmg
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Re: Can't mount macOS High Sierra 10.13 .dmg
Where and how did you get that 10.13 DMG? As far as I know, there is not a stand-alone installer of 10.13.
Do NOT send me Personal Messages (PMs) for troubleshooting, they are simply deleted.
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If you obfuscate any information requested, I will obfuscate my response. These are virtual UUIDs, not real ones.
Do NOT reply with the "QUOTE" button, please use the "POST REPLY", at the bottom of the form.
If you obfuscate any information requested, I will obfuscate my response. These are virtual UUIDs, not real ones.
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Re: Can't mount macOS High Sierra 10.13 .dmg
The DMG was shared on another forum.
As stated previously, the DMG will mount but VirtualBox will not recognize it.
How does one install High Sierra in a VM?
As stated previously, the DMG will mount but VirtualBox will not recognize it.
How does one install High Sierra in a VM?
-
- Site Moderator
- Posts: 27329
- Joined: 22. Oct 2010, 11:03
- Primary OS: Mac OS X other
- VBox Version: PUEL
- Guest OSses: Win(*>98), Linux*, OSX>10.5
- Location: Greece
Re: Can't mount macOS High Sierra 10.13 .dmg
I really don't want to know about it. Do I?chrishatch1973 wrote:The DMG was shared on another forum.
I have opened a ticket about this, #16847: Incomplete DMG support, but I guess it's not a high priority. You could try to change the DMG to an ISO.chrishatch1973 wrote:As stated previously, the DMG will mount but VirtualBox will not recognize it.
Not possible at the moment. Apple has changed the way that they boot from the EFI. We're trying to debug/hack/decipher what's going on during the boot phase of 10.13, but the information is scarce (to say the least). There are two options at the moment:chrishatch1973 wrote:How does one install High Sierra in a VM?
- Upgrade an existing VM running 10.x
- Hunt down the switches passed on to the EFI and try to make your way there.
Do NOT send me Personal Messages (PMs) for troubleshooting, they are simply deleted.
Do NOT reply with the "QUOTE" button, please use the "POST REPLY", at the bottom of the form.
If you obfuscate any information requested, I will obfuscate my response. These are virtual UUIDs, not real ones.
Do NOT reply with the "QUOTE" button, please use the "POST REPLY", at the bottom of the form.
If you obfuscate any information requested, I will obfuscate my response. These are virtual UUIDs, not real ones.