USB--> RS232 COM Ports not displaying in application under windows 10

[rolfk]

You probably only installed the NI-VISA runtime installer on the machines where it works. That is enough to make NI-VISA work but not enough for the LabVIEW application builder to add it to the possible installers to add into your application installer.

You have two choices:

1) Get the latest NI-VISA Runtime installer from the NI site and install it on the Windows 10 system that doesn't work

2) Download the full NI-VISA installation with development support and install it on your machine where you have your LabVIEW development system installed. Then you will see the additional installer for NI-VISA (and NI-MAX, etc) and can add it to your application installer.

[Mike1_team4004]

---

@rolfk wrote:

You probably only installed the NI-VISA runtime installer on the machines where it works. That is enough to make NI-VISA work but not enough for the LabVIEW application builder to add it to the possible installers to add into your application installer.

You have two choices:

1) Get the latest NI-VISA Runtime installer from the NI site and install it on the Windows 10 system that doesn't work

2) Download the full NI-VISA installation with development support and install it on your machine where you have your LabVIEW development system installed. Then you will see the additional installer for NI-VISA (and NI-MAX, etc) and can add it to your application installer.

---

Thanks Rolf, I'm going try option 2)