mvBlueCOUGAR-X/-XD - available firmware versions
This section contains all firmware versions, that have been released. For updating, download the needed firmware version and rename the package to mvBlueCOUGAR-X_Update.mvu.
In the chapter "GUI -> mvDeviceConfigure -> How to update the firmware" in the manual "mvBlueCOUGAR-X/-XD technical manual" you can find a description how to update the firmware.