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Please click the arrow next to the category to expand or collapse: |  | Driver (5) | | ID | | Download Title | Download Link | Post Date |
894 |
| Twin10G Thunderbolt Adapters and Presto 10GbE Dual-Port PCIe Cards Software (macOS 10.13-10.15) 1.7.2 | | Oct-09-2019 |
943 |
| Twin10G Thunderbolt Adapters, Twin10G and Solo10G SFP+ V2 PCIe Cards Software (Windows) | | Sep-09-2022 |
983 |
| Twin10G Thunderbolt Adapters, Twin10G and Solo10G SFP+ V2 PCIe Cards Software (Linux) | | Jun-17-25 |
1079 |
| Twin10G Thunderbolt Adapters and Twin10G (Presto) 10GbE Dual-Port PCIe Cards Software (macOS 10.8-10.12) 1.7.1 | | Nov-21-2017 | | Operating System Requirements: macOS X 10.8-macOS 10.12 File Name: dskcd-twin10g-171.dmg File Size: 431 KB 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, Twin10G and Solo10G SFP+ V2 PCIe Cards Software (macOS 13-15) 1.8.4 | | May 15, 2025 | |
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 | FAQ (12) | | ID | | Article Title | Post 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 | | We have found that a macOS client just ping-pongs back and forth between the two ports with no increase in performance. There is an increase in performance with only a macOS server that is connected to multiple clients. To get link aggregation to work, the switch must be capable of supporting it and the two switch ports connected to the Twin 10G must be configured as bonded ports. | |
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 network | May-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 Mac | May-16-22 |
1152 |
| Does the Twin10G Thunderbolt Adapters or Presto 10GbE PCIe cards support NIC Teaming under Windows? | May-28-21 |
1157 |
| On my older TB3 Mac, my 10GbE sometimes becomes non-responsive. | May-13-22 | |
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