Aidan, I don't understand your instructions in How to change the iTunes backup location. What do you mean by prefix your command in PowerShell with cmd /c, like mklink /J Backup "[desired-new-backup-path]".
Aidan, I don't understand your instructions in How to change the iTunes backup location. What do you mean by prefix your command in PowerShell with cmd /c, like mklink /J Backup "[desired-new-backup-path]".