Compare your software with our latest versions and download the versions you need.For PC Software: Download the installer and run it on your computer.For Firmware: Download the firmware and use the VNA Options > Firmware screen to upload it to your device.
VNA User Manual V3.1 VNA Software Setup help
SetupMiQVNA-2.00.006
VNA-VF201-1.9.001
VC201-1.00.002