Thanks to all readers of this post.
To install Mojave in my MP 6.1 and keep HFS+, I cloned my High Sierra to an external drive and upgraded it to Mojave which made it APFS.
I intended to erase the inner drive (always keeping HFS+) and clone back with CCC the Mojave.
However I see no Mojave Recovery Partition to disable SIP, something which is requested by CCC to clone properly.
Is the old application from Lion‘s time CreateRecoveryPartition the easiest and best solution?
Complicated scripts are beyond the limited knowledge of this 75 years old Mac user.
Besides will this procedure update the FIRMWARE, Boot Rom or whatever should be updated in the MP 6.1 computer by Mojave???

Thank you very much for any help
	
		
			
		
		
	
				
			To install Mojave in my MP 6.1 and keep HFS+, I cloned my High Sierra to an external drive and upgraded it to Mojave which made it APFS.
I intended to erase the inner drive (always keeping HFS+) and clone back with CCC the Mojave.
However I see no Mojave Recovery Partition to disable SIP, something which is requested by CCC to clone properly.
Is the old application from Lion‘s time CreateRecoveryPartition the easiest and best solution?
Complicated scripts are beyond the limited knowledge of this 75 years old Mac user.
Besides will this procedure update the FIRMWARE, Boot Rom or whatever should be updated in the MP 6.1 computer by Mojave???
Thank you very much for any help
			
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