Twin10G SFP+
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Driver (5)
IDDownload TitleDownload LinkPost Date
894 Twin10G Thunderbolt Adapters and Presto 10GbE Dual-Port PCIe Cards Software (macOS 10.13-10.15) 1.7.2Oct-09-2019
943 Twin10G Thunderbolt Adapters and Presto 10GbE Dual-Port PCIe Cards Software (Windows) Sep-09-2022
983 Twin10G Thunderbolt Adapters and Presto 10GbE Dual-Port PCIe Cards Software (Linux)Oct-13-22
1079 Twin10G Thunderbolt Adapters and Twin10G (Presto) 10GbE Dual-Port PCIe Cards Software (macOS 10.8-10.12) 1.7.1Nov-21-2017
Operating System Requirements: macOS X 10.8-macOS 10.12
Description: This is a unified driver for all Twin10G models and Presto 10GbE dual-port (Intel) PCIe cards for Mac computers with macOS 10.8-10.12

To install under High Sierra:
1) In System Preferences...Security & Privacy panel...General tab...under "Allow apps downloaded from", select "App Store and identified developers".
2) Download and install this driver and follow the on-screen instruction.
3) If the driver doesn't load after a restart, you may need to go to System Preferences...Security & Privacy panel...General tab, and manually authorize the Sonnet driver and restart.
 
1192 Twin10G Thunderbolt Adapters and Twin10G (Presto) 10GbE Dual-Port PCIe Cards Software (macOS 11-15) 1.8.2December 19, 2024
 
Firmware (0)
Manual (2)
FAQ (12)
IDArticle TitlePost Date
814 I'm getting low throughput on macOS. How can I fix this?May-26-22
940 Can I connect an Echo Express SEL, SE I, SE II, SE III or SE IIIe; or Twin 10G to battery power?Sep-09-19
972 After I upgraded macOS, the Twin10G, Presto 10GbE, or other Sonnet PCIe card that requires a driver is not loading.Dec-22-19
974 Can I get increased performance from Link Aggregation in macOS?Dec-22-19
984 Can I connect two computers to one Twin10G?Aug-06-19
993 My system crashes, freezes, or fails to connect when I talk to a storage device on the networkMay-13-22
994 My Twin10G or Presto 10GbE is not working on macOS.Dec-22-19
1044 My 10G/25G adapter performance drops significantly on a laptop when battery level is low.Mar-20-23
1065 I'm getting very slow performance with my Presto 10G PCIe card or Twin10G Thunderbolt 10G adapter with OS X 10.11-10.12.Dec-22-19
1067 How and when to use two Ethernet ports on a MacMay-16-22
1152 Does the Twin10G Thunderbolt Adapters or Presto 10GbE PCIe cards support NIC Teaming under Windows?May-28-21
NIC Teaming is available in all editions of Windows Server starting with Windows Server 2012. Windows 10 supports NIC Teaming with the installation of Intel Advanced Network Services (ANS).
 
1157 On my older TB3 Mac, my 10GbE sometimes becomes non-responsive.May-13-22
If you are using a MacBook Pro (2016), iMac Pro (2017), iMac (2017) or iMac (2019), and you are connecting another Thunderbolt device to an adjacent TB3 port; and your 10GbE becomes non-responsive (but may still appears as available), then connecting your Solo10G or Twin10G to the Thunderbolt port on the right may resolve the issue.