how can i move the apple backup folder to a secondary hard drive in windows?

Hello, I am following up here. If somebody has done this, I have tried the following:

How to Change Your iPhone Backup Location on Windows 10 (makeuseof.com)

There is an example that shows the user moving from one drive to another when there is not an appdata folder.

This is what I have tried to do from the command prompt, but it cannot find the file path. I have renamed the old backup folder, kept the numeric backup, but copied the numeric backup to the secondary drive into the new backup directory. If anyone knows about how to do this correctly, please advise.

I am requesting that somebody please follow up here that can.

I have followed the above links, as well a this: Make a split library portable - Apple Community

I tried to do that, and it said that i cannot create a file that already exists.

i tried to do research, but I cannot figure it out. some sites say to rename the old directory, and some say delete things. There is this page: MKlink question - Windows 10 Forums (tenforums.com)

But there are different opinions from my perception. Some say do not rename the file, or delete all the old files. I cannot understand this information. Please advise. I have not yet been able to redirect this link or "junction" them successfully. I want to get Windows to be thinking it needs to direct to the other drive, so that also Itunes will then backup to that other drive. Assistance is appreciated.

thanks, i have recently compared that link (i believe) to the other links that I had looked at, and figured it out. I think that I must have done something like that.