P2 Thunderbolt 2 Card Reader
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Driver (4)
IDDownload TitleDownload LinkPost Date
811 Thunderbolt Pro P2 Card Reader Software (macOS 10.12-10.13) 1.6.1Oct-09-2019
1091 Thunderbolt Pro P2 Card Reader Software (OS X 10.9-10.11) 1.6.0Sep-27-2017
Operating System Requirements: Mac OS X 10.9+
Description: This software provides support for the Sonnet Thunderbolt Pro P2 Card Reader with computers running OS X 10.9.5-10.11.6.
 
1179 Thunderbolt Pro P2 Card Reader Software (macOS 11-macOS 14) 2.4.3May 30, 2024
Operating System Requirements: macOS 11-14
Description: This software provides support for the Sonnet Thunderbolt Pro P2 Card Reader with Intel-based Macs only running macOS 11 through macOS 14.

IMPORTANT NOTES:
- This version only supports Intel architecture. M series Macs will not have required support from Apple.
\ql - Fixes sleep issues that were present in the previous version.
 
1182 Thunderbolt Pro P2 Card Reader Software (macOS 10.14-macOS 11) 1.6.3Mar-22-2022
 
Firmware (0)
Manual (2)
FAQ (2)
IDArticle TitlePost Date
941 My P2 Reader does not work in macOS 10.13.Mar-03-22
Starting with High Sierra, macOS implements VT-d (virtualization technology for directed IO) more aggressively than previously, and this breaks the P2 driver. As a workaround, you can turn off VT-d, but it will probably stop Parallels and Fusion VM systems from working.

In Terminal, enter
sudo nvram boot-args="dart=0"
then reboot.

After Sonnet releases a driver that is compatible with the 10.13 implementation of VT-d in Thunderbolt 3 Macs, you can re-enable VT-d by entering in Terminal:
sudo nvram -d boot-args
then reboot.
 
1007 After I upgraded macOS, the P2 Reader is not recognizing cards.Dec-10-21