The CalDigit TS3 Plus is a Thunderbolt 3 dock with 15 ports including USB-A, USB-C, DisplayPort, SD card reader, 10 Gigabit Ethernet, and audio I/O, widely regarded as one of the best docks for Apple MacBook Pro. It supports up to 87W host charging and dual display output. Firmware updates are required periodically to maintain compatibility with macOS updates.
Product released: July 1, 2017
Latest firmware version
Version 44.1, released March 4, 2026
Last checked for updates: Sep 1, 2026 05:08 UTC
What's new in version 44.1
TS3 Plus: 44.1 (NOT required for TS3 Plus units purchased after November 2020)Element Hub: 30.3 (NOT required for Element units purchased after July 2021)Connect 10G: 45.1TS4: 39.1 (NOT required for TS4 units purchased after Aug 2022). TS4 macOS Firmware Update Procedures
The CalDigit TS3 Plus is a Thunderbolt 3 dock with 15 ports including USB-A, USB-C, DisplayPort, SD card reader, 10 Gigabit Ethernet, and audio I/O, widely regarded as one of the best docks for Apple MacBook Pro. It supports up to 87W host charging and dual display output. Firmware updates are required periodically to maintain compatibility with macOS updates. It was originally released on July 1, 2017.
What is the latest firmware version of CalDigit TS3 Plus Thunderbolt?
The latest firmware version of CalDigit TS3 Plus Thunderbolt is 44.1. It was released on March 4, 2026.
What changed in CalDigit TS3 Plus Thunderbolt firmware version 44.1?
CalDigit TS3 Plus Thunderbolt firmware version 44.1 includes the following changes: TS3 Plus: 44.1 (NOT required for TS3 Plus units purchased after November 2020)Element Hub: 30.3 (NOT required for Element units purchased after July 2021)Connect 10G: 45.1TS4: 39.1 (NOT required for TS4 units purchased after Aug 2022). TS4 macOS Firmware Update Procedures
How do I update the CalDigit TS3 Plus Thunderbolt firmware?
To update the CalDigit TS3 Plus Thunderbolt firmware, download the latest version (44.1) from CalDigit's website. Follow CalDigit's installation instructions, which typically involve copying the firmware file to a memory card or connecting via USB. You can download the latest firmware from CalDigit's support page.
Where can I download the latest CalDigit TS3 Plus Thunderbolt firmware?
Details and download instructions for the latest CalDigit TS3 Plus Thunderbolt firmware (version 44.1) are on CalDigit's official release page: https://www.caldigit.com/firmware-update-procedures-for-caldigit-thunderbolt-devices-in-macos-11-2-or-above/
How do I check for CalDigit TS3 Plus Thunderbolt firmware updates?
You can track CalDigit TS3 Plus Thunderbolt firmware updates automatically on LatestUpdate.io. We monitor CalDigit's releases and notify you when new firmware versions are available, so you never miss an update.
Is CalDigit TS3 Plus Thunderbolt still receiving firmware updates?
Yes, CalDigit TS3 Plus Thunderbolt received a firmware update within the last year. The most recent version is 44.1.
Who makes CalDigit TS3 Plus Thunderbolt?
CalDigit TS3 Plus Thunderbolt is manufactured by CalDigit. Visit the official product page for more information.