Updating hyperv cluster

Hi,

I know it's not recommended to upgrade the OS, okay!

if we choose to upgrade the hyperv cluster nodes with 2012 R2 to 2016, what are the recommendations?

- Remove the cluster node;
- Remove functions;
- Upgrade to Windows 2016;
- Reinstall functions;
- Insert the cluster node again;

Or can we update it directly with the node in the cluster?


Thank you.