Hard drive behaviour when connected to Mac OS X (El Capitan)

[MrGongGong]

French Frank here - testing.

[Dave2002]

Dave, since you seem to have constant computer problems
would you like to buy my Arari 1040 ST ?
Best computer i've ever had
no hard drive so no problems there
Operating system on floppy disc
STILL working

unlike all the other Sony, Fujitsu, HP, Lenovo, Apple etc ones I've had since

Shame I don't have the Spectrum*** as well

*** I can help you out there if you wish - and not with one of those new fangled "fake" models either.