I've recently purchased an nrf52840 usb dongle and am having trouble getting it to show up on my com ports list as I can't seem to find a device driver for it. I'm trying to use the nrfutil on the command line and it requires the com port or the device's serial number and I can't find either. Is anyone familiar with this device? Any help would be appreciated.

Edit: I used a program (USBDeview) to list the connected usb devices and their info and "serial number" and "port" are blank for the nrf52840 dongle. Several other devices do not show a serial number or port so I can't be sure that this means anything.

I use EasyEDA, it is a free, zero-install, web and cloud-based EDA tool suite which integrates powerful schematic capture, mixed-mode circuit simulator and PCB layout in a cross-platform browser environment, for electronic engineers, educators, students, and hobbyists.As EasyEDA is completely free, super easy to use, and feature-rich, it holds the first place.
Pros:
Huge and ever growing community
Parts library is quite massiveVery powerful simulator
High-quality PCB designing is possibleDesigning circuit/PCB is free from any kind of hassle.
Beginners can easily get started to EayEDAEasyEDA is completely FREE

Cons:Getting the simulation done is kinda difficult. You need to follow the guide.