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Driver

The USB driver is installed before the interface is plugged in for the first time. The three files we ship ourselves are listed below with their checksums. An illustrated step-by-step guide is under Installation.

Windows ALL IN ONE driver

DMX USB driver 2.12

For all Windows operating systems

WHQL certified DMX USB driver — Windows Hardware Quality Labs (WHQL)

The following Windows operating systems are supported:
  • Windows XP all versions (32bit/64bit)
  • Windows 7 all versions (32bit/64bit)
  • Windows 8 all versions (32bit/64bit)
  • Windows 8.1 all versions (32bit/64bit)
  • Windows 10 all versions (32bit/64bit)
  • Windows 11 all versions (32bit/64bit)
  • Windows 2008 R2
  • Windows 2012 R2
  • Windows 2016

MAC OS X driver

USB driver 1.44

For all Apple OS X operating systems

The following MAC OS X operating systems are supported:
  • Mac OS X 10.4 (Tiger)
  • Mac OS X 10.5 (Leopard)
  • Mac OS X 10.6 (Snow Leopard)
  • Mac OS X 10.7 (Lion)
  • Mac OS X 10.8 (Mountain Lion)
  • Mac OS X 10.9 (Mavericks)
  • Mac OS X 10.10 (Yosemite)
  • Mac OS X 10.11 (El Capitan)
  • macOS 10.12 (Sierra)
  • macOS 10.13 (High Sierra)
  • macOS 10.14 (Mojave)
  • macOS 10.15 (Catalina)
  • macOS 11.0 (Big Sur)

macOS helper

For macOS driver problems

(10.11 El Capitan / 10.12 Sierra / 10.13 High Sierra)

USB2DMX driver uninstaller

Windows USB driver uninstaller 1.4

To uninstall USB2DMX PRO & OPTO Windows USB DMX drivers

The following Windows operating systems are supported:
  • Windows XP all versions (32bit/64bit)
  • Windows 7 all versions (32bit/64bit)
  • Windows 8 all versions (32bit/64bit)
  • Windows 8.1 all versions (32bit/64bit)
  • Windows 10 all versions (32bit/64bit)
  • Windows 11 all versions (32bit/64bit)
  • Windows 2008 R2
  • Windows 2012 R2
  • Windows 2016

Checksums of the driver files

These three files are served by usb2dmx.com itself. To make sure your download was not altered in transit, compare its SHA-256 checksum with the value in this table.

FileSizeSHA-256
Windows ALL IN ONE driver 2.12
JMS_USB2DMX_Driver_V2.12.exe		2,138,248 bytese3fd01141fa533e8b089c375933cdc9cd6ed6af226e9a0b9ae393005be482c54
MAC OS X driver 1.44
JMS_USB2DMX_MAC_OSX_1.44.dmg		1,131,780 bytes3327e646e71819a48fdbf72c8ced24ba99ad1eec1a609f0e9cbc6dbadd2285b6
macOS Helper V2
Mac_OSX_Helper_V2.pkg		22,120 bytes85d81b531ed92997117654abdbb85a77768bcfd3b3cc746d98b41d63fbeaa495

Check it yourself: certutil -hashfile FILENAME SHA256 on Windows, shasum -a 256 FILENAME on macOS.

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