Can't find itunes backup on pc
2 weeks ago, I restored my computer (Acer Aspire E 15 running windows 10) back to factory settings. When I got ready to install iTunes, I was shocked to discover I had to download it from Windows Store. I downloaded it with no problems, and have been able to use it just fine - including backing up my iPhone. But I back up my backups (on my 4tB external hard drive). I was surprised to discover they are no longer where they used to be (C:\Users\USERNAME\AppData\Roaming\Apple Computer\MobileSync\Backup). In fact, "Apple Computer" isn't even under Roaming any more. So I need to know where to look for the backups that iTunes made of my iPhone. Can anyone please tell me where to look? And please don't link to https://support.apple.com/en-us/HT204215#findiTunes because it doesn't work for my question!
Thank you in advance!
Tina
iPhone XS