Is it possible to downgrade High Sierra to El Capitan?


hello guys! have macbook pro 2015 , want downgrade el capitan using internet recovery...can os x el capitan boot disk format apfs drive mac os jurnaled? have bad experience?
 

i did usb stick sierra installer. first use disk utility reformat (erase) apfs high sierra disk, standard sierra installation. while haven't tested el capitan, guess procedure should similar.
 


Forums Macs macOS macOS High Sierra (10.13)


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