Downloads for UR-C

Downloads for the audio interfaces UR22C, UR24C, UR44C, UR816C and the UR22C Recording Pack.

Important information

Please read this note first before the installation.
macOS: Please read this document for the detailed installation description on macOS 11 (Big Sur) or later. Especially Apple silicon-based Mac users, please read this article carefully!
After installing the TOOLS, first update the firmware to the included version using the firmware update function on the dspMixFx UR-C.
macOS: if the public beta driver V4.0.4b is installed, the installation of the Yamaha Steinberg USB driver V3.1.10 can be deselected during the installation. Older public beta drivers do not support the TOOLS for UR-C V3.0 or later!
Please check the new supplementary manuals released on steinberg.help for details.
macOS: further information on how to set up the audio device can be found here.
Please note this article on audio dropouts in SuperSpeed (USB 3.1 Gen 1) mode.

Latest TOOLS for UR-C

Mac	Windows
Since October 9, 2025, the latest version of TOOLS for UR-C has been available from Yamaha's dedicated download page.

dspMixFx Remote Bridge

This component is required for WLAN functionality. Please note the 'User's Guide' included in the ZIP file.

_{September 13, 2022} macOS 10.14 · 10.15 · 11 · 12 · 13 · 14	_{September 30. 2019} Windows 7 SP1 · Windows 8.1 · Windows 10 · Windows 11
dspMixFx Remote Bridge V1.1.0 · 26 MB	dspMixFx Remote Bridge V1.0.0 · 28 MB
Release Notes (PDF)
Supported hardware: UR44C, UR816C

Documentation (PDF)

The online help and PDF manuals are available on steinberg.help: UR22C | UR22C Recording Pack | UR24C | UR44C | UR816C

Older UR-C downloads

In case you run a Windows or macOS version that is not supported by the current version, please find the previous version(s) below.

TOOLS for UR-C

Before running the installation, please read the 'Installation Guide' inside the extracted 'TOOLS for UR-C' folder.

_{November 12, 2024} macOS 12 · 13 · 14 · 15	_{November 12, 2024} Windows 10 64-bit · Windows 11
⚠️ Please note before updating: Basic FX Suite V3.0.0 uses Steinberg Licensing! It is not possible to use the included plug-ins with an eLicenser-based license of older versions. Read more...
TOOLS for UR-C V3.2.0 · 774 MB Release Notes (PDF) including Pitch Fix enhancements	TOOLS for UR-C V3.2.0 · 368 MB Release Notes (PDF) including Pitch Fix enhancements
Included components Yamaha Steinberg USB Driver V3.1.7 Basic FX Suite V3.0.0 Steinberg UR-C Applications V3.2.0: UR-C Extension V3.1.0 dspMixFx UR-C V3.2.0	Included components Yamaha Steinberg USB Driver V2.1.7 Basic FX Suite V3.0.0 Steinberg UR-C Applications V3.2.0: UR-C Extension V3.1.0 dspMixFx UR-C V3.2.0
UR-C V3.x supplementary manual is available on steinberg.help. It is recommended that you read it before using V3.x. UR22C \| UR22C Recording Pack \| UR24C \|UR44C \| UR816C
Release Notes Firmware V3.20 - UR22C/UR44C (PDF) Release Notes Firmware V3.20 - UR24C (PDF) Release Notes Firmware V3.20 - UR816C (PDF)

Important information

Please read this note first before the installation.
macOS: Please read this document for the detailed installation description on macOS 11 (Big Sur) or later. Especially Apple silicon-based Mac users, please read this article carefully!
After installing the TOOLS, first update the firmware to the included version using the firmware update function on the dspMixFx UR-C (for UR22C and UR44C, downgrade to the previous version of firmware is not possible after firmware update).
macOS: please update the Yamaha Steinberg USB Driver after the TOOLS installation.
Please check the new supplementary manuals released on steinberg.help for details.
macOS: further information on how to set up the audio device can be found here.
Please note this article on audio dropouts in SuperSpeed (USB 3.1 Gen 1) mode.

TOOLS for UR-C

Before running the installation, please read the 'Installation Guide' inside the extracted 'TOOLS for UR-C' folder.

_{September 13, 2022} macOS 10.14 · 10.15 · 11 · 12 · 13* · 14**	_{October 24, 2022} Windows 10 64-bit · Windows 11 64-bit
TOOLS for UR-C V2.1.0 · 739 MB Release Notes (PDF)	TOOLS for UR-C V2.0.1 · 455 MB Release Notes (PDF)
Included components Yamaha Steinberg USB Driver V2.1.2/3.1.3 Basic FX Suite V2.1.0 Steinberg UR-C Applications V2.1.0: UR-C Extension V2.1.0 dspMixFx UR-C V2.1.0	Included components Yamaha Steinberg USB Driver V2.1.3 Basic FX Suite V2.0.0 Steinberg UR-C Applications V2.0.1: UR-C Extension V2.0.1 dspMixFx UR-C V2.0.1
Installation of Yamaha Steinberg USB Driver V3.1.4 (or later) after the TOOLS installation is required. *Installation of Yamaha Steinberg USB Driver V3.1.6 (or later) after the TOOLS installation is required.
Release Notes Firmware V2.01 - UR22C/UR44C (PDF) Release Notes Firmware V2.01 - UR24C (PDF) Release Notes Firmware V2.01 - UR816C (PDF)

TOOLS for UR-C

Using TOOLS for UR-C V1.5.x requires firmware version V1.50 or newer to be installed (further down on this page)!
Before running the installation, please read the 'Installation Guide' inside the extracted 'TOOLS for UR-C' folder carefully as well.

_{April 29, 2021} macOS 10.13.6 · 10.14.x · 10.15.x · 11.x · 12.x	_January_{12, 2021} Windows 10 64-bit · Windows 11 64-bit
TOOLS for UR-C V1.5.1 · 505 MB Release Notes (PDF)	TOOLS for UR-C V1.5.0 · 481 MB Release Notes (PDF)
Included components Yamaha Steinberg USB Driver V2.0.5/V3.0.5 Basic FX Suite V1.5.1 Steinberg UR-C Applications V1.5.1: UR-C Extension V1.5.1 dspMixFx UR-C V1.5.1	Included components Yamaha Steinberg USB Driver V2.0.3 Basic FX Suite V1.5.0 Steinberg UR-C Applications V1.5.0: UR-C Extension V1.5.0 dspMixFx UR-C V1.5.0
After the installation, please install the latest Yamaha Steinberg USB Driver available for your operating system.

Firmware UR22C/UR44C

Please note the 'Update Guide' that is included in the ZIP file.

_{January 12, 2021} Mac OS X 10.12.6 · macOS 10.13.6 · 10.14.x · 10.15.x · 11.x · 12.x	_{January 12, 2021} Windows 7 SP1 · Windows 8.1 · Windows 10 · Windows 11
Firmware UR22C/UR44C V1.50* · 11 MB	Firmware UR22C/UR44C V1.50* · 6.2 MB
Release Notes (PDF)

*You may own UR-C audio interfaces with firmware version 1.6x installed. This version is a factory-installed version to support a few mechanical changes of newer hardware revisions, but it is equivalent to version 1.50 in terms of functionality. Hence, the newer version is not available separately.

Firmware UR24C

Please note the 'Update Guide' that is included in the ZIP file.

_{January 12, 2021} Mac OS X 10.12.6 · macOS 10.13.6 · 10.14.x · 10.15.x · 11.x · 12.x	_{January 12, 2021} Windows 7 SP1 · Windows 8.1 · Windows 10 · Windows 11
Firmware UR24 V1.50 · 11 MB	Firmware UR24C V1.50 · 6.2 MB
Release Notes (PDF)

Firmware UR816C

Please note the 'Update Guide' that is included in the ZIP file.

_{January 12, 2021} Mac OS X 10.12.6 · macOS 10.13.6 · 10.14.x · 10.15.x · 11.x · 12.x	_{January 12, 2021} Windows 7 SP1 · Windows 8.1 · Windows 10 · Windows 11
Firmware UR816C V1.50 · 11 MB	Firmware UR816C V1.50 · 6.2 MB
Release Notes (PDF)

Before running the installation, please read the 'Installation Guide' inside the extracted 'TOOLS for UR-C' folder carefully.

_{February 27, 2020} Mac OS X 10.12.6 · macOS 10.13.6* · 10.14.x* · 10.15.x*	_{Februar 27, 2020} Windows 7 SP1 · 8.1 · 10
TOOLS for UR-C V1.1.0 · 309 MB Release Notes (PDF) *Important information on the installation!	TOOLS for UR-C V1.1.0 · 254 MB Release Notes (PDF)
Included components Yamaha Steinberg USB Driver V2.0.3 Basic FX Suite V1.1.1 Steinberg UR-C Applications 1.1.0: UR-C Extension V1.1.0 dspMixFx UR-C V1.1.0	Included components Yamaha Steinberg USB Driver V2.0.2 Basic FX Suite V1.1.2 Steinberg UR-C Applications 1.1.0: UR-C Extension V1.1.0 dspMixFx UR-C V1.1.0

dspMixFx Remote Bridge

This component is required for WLAN functionality. Please note the 'User's Guide' included in the ZIP file.

_{October 25, 2019}

macOS 10.12 · 10.13 · 10.14 · 10.15

dspMixFx Remote Bridge V1.0.1 · 16 MB

Release Notes (PDF)

Supported hardware: UR44C, UR816C