MacBook Air(Late 2017) cannot detect My Passport HDD

But it can be recognized with my older iMac "27 (Late 2011). Is there something I need to do to make it work… I did see some information on web saying I need to get another usb cable or extension cable to work? Please advise.

The type of Mac OS Extended (Journaled) on My Passport 4TB

Thanks in advance.

Hi sirsowk,

You should refer below mentioned KBA in this concern.

https://support.wdc.com/knowledgebase/answer.aspx?ID=14103