Twin10G (Presto 10GBASE-T) PCIe Card
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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
Operating System Requirements: macOS 10.13-10.15
Description: This is a unified driver for all Twin10G models and Presto 10GbE dual-port (Intel) PCIe cards for Intel Mac computers using macOS 10.13-10.15.
Use version 1.8.1+ for M1 and Intel Macs for macOS 11+.
Use version 1.7.1 for macOS 10.8-10.12

To install under High Sierra Through Catalina:
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.
 
943 Twin10G Thunderbolt Adapters and Presto 10GbE Dual-Port PCIe Cards Software (Windows) Sep-09-2022
Operating System Requirements: Windows 8.1-11, Windows Server 2012-2022
Description: This is a unified driver for all Twin10G models and Presto 10GbE dual-port (Intel) PCIe cards for Windows computers.
 
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
1192 Twin10G Thunderbolt Adapters and Twin10G (Presto) 10GbE Dual-Port PCIe Cards Software (macOS 11-14) 1.8.1Aug-02-2023
 
Firmware (0)
Manual (1)
FAQ (11)
IDArticle TitlePost Date
808 What 10GBase-T switches and PCIe cards has Sonnet tested for interoperability?Dec-22-19
809 What reasonably-priced 10GBASE-T switches can Sonnet recommend?Dec-22-19
814 I'm getting low throughput on macOS. How can I fix this?May-26-22
972 After I upgraded macOS, the Twin10G, Presto 10GbE, or other Sonnet PCIe card that requires a driver is not loading.Dec-22-19
If you have already installed a Sonnet Driver and it is not loading:
1) Restart (forces Mac OS to scan for unloaded drivers).
2) Go to System Preferences...Security & Privacy panel...General tab. You will see a message, "System software from developer "Sonnet Technologies" was blocked from loading." Click Allow. Note that you must have a hard-wired mouse/trackpad to click allow. If you are connecting via Remote Access, then macOS prevents you from clicking Allow.
3) Restart.
 
974 Can I get increased performance from Link Aggregation in macOS?Dec-22-19
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
1053 Microsoft Ending Support for Windows 7Apr-04-19
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