What's the best way to update NordVPN?

This is probably something simple. I installed NordVPN awhile back, and it works fine now. But there is an update available, and I'm not sure the best way to update. Although they do have RPM packages, most all the instructions are targeted at the *buntu.
The NordVPN RPMs are available here: https://repo.nordvpn.com/yum/nordvpn/centos/x86_64/Packages/n/
Their Linux update instructions are here: https://support.nordvpn.com/hc/en-us/articles/19599549948945-How-to-update-NordVPN-applications
a snippet from that page;
How would I do this with our package manager?
Thanks in advance. BTW, I'm on Mageia 9 x64
The NordVPN RPMs are available here: https://repo.nordvpn.com/yum/nordvpn/centos/x86_64/Packages/n/
Their Linux update instructions are here: https://support.nordvpn.com/hc/en-us/articles/19599549948945-How-to-update-NordVPN-applications
a snippet from that page;
If you’re wondering how to update NordVPN for Linux, simply run these commands:
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install nordvpn
How would I do this with our package manager?
Thanks in advance. BTW, I'm on Mageia 9 x64