This is incompatible with what you wrote on the first post of yours:I am aware of that, but since this MacPro had Mojave installed before I decided to do a clean install, is it safe to assume that those BootROMS where already in place and should still be present? I upgraded from Sierra via High Sierra to Mojave using the official Apple installers, so the BootROMs would've been updated then as well, no?
BootROM upgrades are only required if you have an earlier release installed, it will never install over the same release again or install a previous issued release over a new one.… trying to install High Sierra didn't work because for some reason the firmware update didn't finalize. I have now tried installing Sierra (clean, from USB), but I get an error message right at the end of the install procedure.
Thanks for all the help and useful information!This is incompatible with what you wrote on the first post of yours:
BootROM upgrades are only required if you have an earlier release installed, it will never install over the same release again or install a previous issued release over a new one.
You probably have a different issue, or more than one, so, start your diagnostic double checking the current BootROM version installed.
I will, but just managed to install El Capitan to an external disk and now trying to get that to work on my MacPro.It is helpful to others, to let us know how/if your problem was solved...
So I managed to install El Capitan on an SSD and boot the Mac Pro with that SSD. My BootROM is 144.0.0 (only 2 zeros, not the 4, is that normal?) in the system info (via My Mac).This is incompatible with what you wrote on the first post of yours:
BootROM upgrades are only required if you have an earlier release installed, it will never install over the same release again or install a previous issued release over a new one.
You probably have a different issue, or more than one, so, start your diagnostic double checking the current BootROM version installed.
macOS releases earlier than High Sierra ignore the two last digits of the current versioning for EFI releases, so it's normal to display 144.0.0. You already have the most recent BootROM.So I managed to install El Capitan on an SSD and boot the Mac Pro with that SSD. My BootROM is 144.0.0 (only 2 zeros, not the 4, is that normal?) in the system info (via My Mac).
This is what I expected, since it ran Mojave in the past.
So, how should I proceed? Use the installers for Sierra, High Sierra and Mojave that I found here : https://www.macworld.co.uk/how-to/bootable-mac-installer-3575875/#getfiles?
Or should I go straight for High Sierra, so that I can then switch out my GPU for my Metal GPU and then proceed to Mojave? And for Mojave, would it be OK to use macOSUpd10.14.5.dmg (from Apple's site)? I'm guessing that last one isn't necessary as I already have the correct BootROM?
Thanks again for all help and advice!
last version of Mojave is 10.14.6 and it's the only one that you can get it now from Apple
update : both the installer for Sierra and High Sierra result in the following error :macOS releases earlier than High Sierra ignore the two last digits of the current versioning for EFI releases, so it's normal to display 144.0.0. You already have the most recent BootROM.
The correct place to get past macOS installers is the Apple support article below:
How to download and install macOS - Apple Support
Download and install current or previous versions of the Mac operating system on compatible Mac computers.support.apple.com
Download the packaged installer from the link above, open the package, it will unpack the real installer and place it on /Applications, after that you can create a createinstallmedia USB installer or you can also use the installer to do a clean install directly from macOS, just select another disk on your Mac Pro.
The last version of Mojave is 10.14.6 and it's the only one that you can get it now from Apple.
Keep it simple, do a clean install from High Sierra to a nuked disk, don't create any APFS partitions or even containers, just make one jhfs+ partition, exactly like you when were installing SnowLeopard to Sierra. Mojave installer will take care of adjusting partitioning and creating containers correctly, changing what is needed after the first reboot - don't try to be smarter than the installer. Don't use TimeMachine or move manually any files until you are sure that your Mojave install works correctly. After you are sure that you got everything working, you can reinstall the way you intend to.Hi guys.
I've not been able to install Mojave.
I did various things, and at least the ROM is 144.0.0.0.0 (from 1:38.)
Model Name: Mac Pro
Model Identifier: MacPro5,1
Memory: 24 GB
Boot ROM Version: 144.0.0.0.0
SMC Version (system): 1.39f11
SMC Version (processor tray): 1.39f11
I am writing this using the 5770 GPU, in High Sierra.
I formatted the original apple drive, into 3 "containers": two APFS (not Case sensitive as case sensitive appeared to not import settings from High Sierra) - one 600 MB, one 388 MB, and the third is not APFS, and its 10 GB (I thought many for putting an install OS X there).
So I have the install Mojave file on the High Sierra 600 BM drive ... which was a clean install followed by an import of mail etc etc but not data and also apps.
In the apps folder is the install Mojave file:
Kind: Application
Size: 6,051,048,165 bytes (6.06 GB on disk)
Where: /Volumes/Original HD 600 GB/Applications
Created: Friday, 20 September 2019 at 4:09 am
Modified: Today
Version: 14.6.06
Copywrite: Install macOS Mojave, Copyright © 2007–2019 Apple Inc. All rights reserved.
So I have tried to install this with the approved RX 580 which is identified (the Sapphire Pulse blessed version although its a duel bias one although I don't know where the duel switch is located)
- and the computer reboots
- and I did the hold start button which installs again the ROM but I've only done that once successfully
- then the computer restarts and of course the screen stays black while I presume it loads the new OS Mojave
- But it never finishes the install
- Instead of rebooting and the screen going from black to a password and a pic of Mojave (which I have not yet seen on this 5,1) the computer goes very quiet, then there is the odd hard drive noise, and then, a fan turns on and its sound like its going to boot
- But instead, it goes quiet again, and several minutes later, the fan starts up and a drive operates - and it continues this look
I've tried to boot with the shift key down but no luck
So then I remove the RX 580, put in the 5770, and boot again ... into either OS 10.92 I think, or a drive which has High Sierra on it, along with lots of documents etc. That is not the drive I am trying to upgrade High Sierra (a clean install) to Mojave.
The disk where the install should of happened appears OK too ...
Any advise would be appreciated.
I still have slow Ram in it but that should affect things IMO.
Happy Christmas too guys and girls.
Thanks tsialex. I was naughty - I did not use what you sent me, quite a long time ago!!! but I only did two changes to the ROM. From the original, to 1:38 and then seemingly straight to 1.44.Keep it simple, do a clean install from High Sierra to a nuked disk, don't create any APFS partitions or even containers, just make one jhfs+ partition, exactly like you when were installing SnowLeopard to Sierra. Mojave installer will take care of adjusting partitioning and creating containers correctly, changing what is needed after the first reboot - don't try to be smarter than the installer. Don't use TimeMachine or move manually any files until you are sure that your Mojave install works correctly. After you are sure that you got everything working, you can reinstall the way you intend to.
Btw, since you already have 144.0.0.0.0 installed, you don't need this thread anymore and Mojave forum will be more appropriate for any other issues.
I can't find such a thread ... and I have been trying to install Mojave, but in order to do so, the boot Rom change is but one part of that process ...Keep it simple, do a clean install from High Sierra to a nuked disk, don't create any APFS partitions or even containers, just make one jhfs+ partition, exactly like you when were installing SnowLeopard to Sierra. Mojave installer will take care of adjusting partitioning and creating containers correctly, changing what is needed after the first reboot - don't try to be smarter than the installer. Don't use TimeMachine or move manually any files until you are sure that your Mojave install works correctly. After you are sure that you got everything working, you can reinstall the way you intend to.
Btw, since you already have 144.0.0.0.0 installed, you don't need this thread anymore and Mojave forum will be more appropriate for any other issues.
Just do a clean install of High Sierra. It was my way out of trouble. I had to start from El Capitan to get there, but it was worth the trouble to get a clean install of Mojave again. Also, if you have a clean install of High Sierra, you can clone that and keep it for whenever your Metal GPU would stop working. With High Sierra you can then run your Mac with any legacy GPU for Mac.I can't find such a thread ... and I have been trying to install Mojave, but in order to do so, the boot Rom change is but one part of that process ...
And while I could attempt installing Mojave, now in an upgraded version of High Sierra (not a clean install of High Sierra) I can no longer get the install program to function ... I have removed all the application install OS programs as well ... and any other install applications I can find ... I just get the: This copy of the Install macOS Mojave.app application is damaged and can‘t be used to install macOS.
I've seen that before too and all I had to do was remove a previous install app. But I've done that and the darn computer reports this.
I don't want to do another clean install of High Sierra - the previous one was on the partition of the drive I just erased and left as a single APFS etc drive .. which seems to have three layers: the drive itself, then a container, and then drive name I gave it ... the drive reports 999.79 GB available. 860 kb used. 999.7 GB free. But then disk utility reports Other volumes 207.1 MB. Uhh?? I remember when Macs were simple ...
Yep ... I've got a few drives and I'm time machining a Sierra partition now ... which was the drive sourced to provide the High Sierra that must be corrupted. I'll check there isn't data there an then format it etc....
Your system is not clean to begin with, so there's too many variables at this point to find what is stopping you from updating. Getting a clean install of an older OS to work is a much better start than the situation you're in right now.
The certificates in earlier installers have expired. You need to redownload the Mojave installer. One way is to use installinstallmacos.py. You can get it here - macadmin-scripts.I can't find such a thread ... and I have been trying to install Mojave, but in order to do so, the boot Rom change is but one part of that process ...
And while I could attempt installing Mojave, now in an upgraded version of High Sierra (not a clean install of High Sierra) I can no longer get the install program to function ... I have removed all the application install OS programs as well ... and any other install applications I can find ... I just get the: This copy of the Install macOS Mojave.app application is damaged and can‘t be used to install macOS.
I've seen that before too and all I had to do was remove a previous install app. But I've done that and the darn computer repeats this infuriating "damaged" message ... why do Apple make things that were simple, so complicated now?
I don't want to do another clean install of High Sierra - do I have to back another drive and format it and do another clean install of Sierra? And Apple says I can install Mojave from many previous to High Sierra Operating systems. But how can I when one needs a metal card to achieve that installation, and my recommended by Apple Sapphire card won't run on those earlier apps? How inane ...
the previous clean High Sierra OS was on the partition of the drive I just erased and left as a single APFS etc drive ..
And that darn drive seems to have three layers:
- the drive itself,
- then a container,
- and then drive name I gave it ... three layers??
And the drive reports 999.79 GB available. From an Apple supplied Western Digital 1 TB drive from the factory.
- 860 kb used.
- 999.7 GB free.
- But then disk utility reports:
- Other volumes 207.1 MB.
Uhh?? I remember when Macs were simple ...
yes, I have a 250 GB where the 2nd DVD drive went. That's where 10.9.2 is. It's got some video software on it that I might still need, to import tape drives.Mojave only needs 70 GB for the install, so a 250 GB SSD is more than enough as your system disk. Those are cheap nowadays (prices start from $30). Put it in the drive bay of your MacPro, on top of your CD/DVD drive. Fill up the rest of the bays with your data, limit your system SSD to the OS and applications.
I knew about 10.9, but i am actually delighted that the 580 can boot Sierra (even if poorly I presume). When the installation of Mojave has failed, I've had to swap the GPU cards, and I can now do so very quickly!Without going off-topic, if you have an RX580 for Mojave, you will not be able to boot 10.9.
An RX580 will only work with Sierra+.
I knew about 10.9, but i am actually delighted that the 580 can boot Sierra (even if poorly I presume). When the installation of Mojave has failed, I've had to swap the GPU cards, and I can now do so very quickly!