I'm having the same issue. My MacBook sees the reader but won't read the card. I found a note under the review (Posted July 9, 2015) for the reader I just bought, SCR3500A, that seems to indicate this may be an issue in Yosemite (http://www.apple.com/us_smb_338040/shop/reviews/H2312LL/A/scm-scr3500-smart-card -reader ). I'm using PKard S/W from Thursby. I plugged in a different reader, SCR3310, and it reads my card fine.
Scm scr3500 smart card reader driver Posted on October 4, 2018 Author admin Comment(0) The reviews are from and Mac friendly after this update except when using Firefox.
![Scr3500 Driver For Mac Scr3500 Driver For Mac](/uploads/1/2/4/1/124197556/374109174.jpg)
Thursby seems to be blaming Apple OS X Yosemite. Hopefully Apple fixes this soon since this small fold up reader is ideal for my MacBook. A co-worker has the SCR3500 (not A) and it seems fine. Will try that one out later to see if it behaves differently
![Mac Mac](/uploads/1/2/4/1/124197556/283690808.jpg)
Jul 22, 2015 5:33 PM