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Multibooting MacOS Versions

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Clover or Opencore? which will enable me to install a LOT of versions (well at least 2!) of MacOS and boot them? How do we give each different config.plist/kexts?
 
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Some research tells me OpenCore is not the one... and Clover does puts kexts into diff folders but has only one config.plist... so might be an issue...

What about having a GPT format SSD with Linux installed first in UEFI mode, a 200Mb FAT32 partition followed by a 20GB HFS partition for each version of MacOS. Then Grub could chain load each version of MacOS by loading its Clover setup followed by the partition of MacOS?
 
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One onedrive ? I doubt you can have multiple boot loaders on one drive.
One option would be to just install each OS one its own drive.
Or if you realy need a bunch Virtual Machines might be for you ,but I have nevert tried such stuff
 
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Me too! And only load Clover or Open Core on one EFi partition and select it as Boot Option1.
I think thats teh easies way to keep things simple.
 

UtterDisbelief

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Some research tells me OpenCore is not the one... and Clover does puts kexts into diff folders but has only one config.plist... so might be an issue...

What about having a GPT format SSD with Linux installed first in UEFI mode, a 200Mb FAT32 partition followed by a 20GB HFS partition for each version of MacOS. Then Grub could chain load each version of MacOS by loading its Clover setup followed by the partition of MacOS?
I think thats teh easies way to keep things simple.
Me too! And only load Clover or Open Core on one EFi partition and select it as Boot Option1.


I agree with @Gigamaxx . I use the exact same EFI folder to boot both my Sierra and Mojave dual SSD, macOS setup. Yes a config.plist setting for jpeg Preview is not needed in Sierra, but no ill-effects. Perfectly stable and reliable.

:)
 

Going Bald

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Better to get a multi-drive unit with power switches for each drive like this: ICY-DOCK
 

Feartech

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Better to get a multi-drive unit with power switches for each drive like this: ICY-DOCK
download.jpg
 

UtterDisbelief

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Going Bald

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